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test error

test error #7

Triggered via push April 29, 2024 18:22
Status Success
Total duration 46m 48s
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139 warnings
an array of `Range` that is only one element: halo2_gadgets/src/utilities.rs#L407
warning: an array of `Range` that is only one element --> halo2_gadgets/src/utilities.rs:407:47 | 407 | decompose(pallas::Base::random(rng), &[0..255]); | ^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_range_in_vec_init = note: `-W clippy::single-range-in-vec-init` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::single_range_in_vec_init)]` help: if you wanted a `Vec` that contains the entire range, try | 407 | decompose(pallas::Base::random(rng), &(0..255).collect::<std::vec::Vec<usize>>()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ help: if you wanted an array of len 255, try | 407 | decompose(pallas::Base::random(rng), &[0; 255]); | ~~~~~~
use of `default` to create a unit struct: halo2_gadgets/src/utilities.rs#L127
warning: use of `default` to create a unit struct --> halo2_gadgets/src/utilities.rs:127:34 | 127 | _phantom: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/utilities.rs#L118
warning: use of `default` to create a unit struct --> halo2_gadgets/src/utilities.rs:118:34 | 118 | _phantom: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/utilities.rs#L103
warning: use of `default` to create a unit struct --> halo2_gadgets/src/utilities.rs:103:34 | 103 | _phantom: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/utilities/lookup_range_check.rs#L52
warning: use of `default` to create a unit struct --> halo2_gadgets/src/utilities/lookup_range_check.rs:52:38 | 52 | _phantom: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_gadgets/src/sinsemilla.rs#L659
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_gadgets/src/sinsemilla.rs:659:48 | 659 | ... .chain(right.into_iter()), | ^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `right` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:484:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_gadgets/src/sinsemilla.rs#L658
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_gadgets/src/sinsemilla.rs:658:48 | 658 | ... .chain(left.into_iter()) | ^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `left` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:484:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion = note: `-W clippy::useless-conversion` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::useless_conversion)]`
the borrowed expression implements the required traits: halo2_gadgets/benches/poseidon.rs#L127
warning: the borrowed expression implements the required traits --> halo2_gadgets/benches/poseidon.rs:127:25 | 127 | val.pow_vartime(&[5]) | ^^^^ help: change this to: `[5]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args = note: `-W clippy::needless-borrows-for-generic-args` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::needless_borrows_for_generic_args)]`
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L450
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L440
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L450
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L440
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L450
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L440
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L450
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L440
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L450
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L440
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L450
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L440
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L450
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L440
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L450
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L440
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L450
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L440
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L450
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
non-local `impl` definition, they should be avoided as they go against expectation: /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uint-0.9.5/src/uint.rs#L440
warning: non-local `impl` definition, they should be avoided as they go against expectation --> halo2_gadgets/src/ecc/chip/mul.rs:422:5 | 422 | / construct_uint! { 423 | | struct U256(4); 424 | | } | |_____^ | = help: move this `impl` block outside the of the current function `decompose_for_scalar_mul` = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363> = note: the macro `$crate::impl_mul_for_primitive` may come from an old version of the `uint` crate, try updating your dependency with `cargo update -p uint` = note: `#[warn(non_local_definitions)]` on by default = note: this warning originates in the macro `$crate::impl_mul_for_primitive` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
use of `default` to create a unit struct: halo2_gadgets/src/utilities.rs#L127
warning: use of `default` to create a unit struct --> halo2_gadgets/src/utilities.rs:127:34 | 127 | _phantom: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/utilities.rs#L118
warning: use of `default` to create a unit struct --> halo2_gadgets/src/utilities.rs:118:34 | 118 | _phantom: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/utilities.rs#L103
warning: use of `default` to create a unit struct --> halo2_gadgets/src/utilities.rs:103:34 | 103 | _phantom: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/utilities/lookup_range_check.rs#L52
warning: use of `default` to create a unit struct --> halo2_gadgets/src/utilities/lookup_range_check.rs:52:38 | 52 | _phantom: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/poseidon.rs#L206
warning: use of `default` to create a unit struct --> halo2_gadgets/src/poseidon.rs:206:33 | 206 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/poseidon.rs#L159
warning: use of `default` to create a unit struct --> halo2_gadgets/src/poseidon.rs:159:33 | 159 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/poseidon/primitives.rs#L363
warning: use of `default` to create a unit struct --> halo2_gadgets/src/poseidon/primitives.rs:363:33 | 363 | _domain: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/poseidon/primitives.rs#L257
warning: use of `default` to create a unit struct --> halo2_gadgets/src/poseidon/primitives.rs:257:33 | 257 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/poseidon/primitives.rs#L220
warning: use of `default` to create a unit struct --> halo2_gadgets/src/poseidon/primitives.rs:220:33 | 220 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/poseidon/primitives/p128pow5t3.rs#L88
warning: use of `default` to create a unit struct --> halo2_gadgets/src/poseidon/primitives/p128pow5t3.rs:88:38 | 88 | P128Pow5T3Gen(PhantomData::default()) | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/poseidon/primitives/grain.rs#L72
warning: use of `default` to create a unit struct --> halo2_gadgets/src/poseidon/primitives/grain.rs:72:32 | 72 | _field: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs = note: `-W clippy::default-constructed-unit-structs` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::default_constructed_unit_structs)]`
the borrowed expression implements the required traits: halo2_gadgets/src/poseidon/pow5.rs#L517
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/poseidon/pow5.rs:517:77 | 517 | let r_0 = (p[0] + config.round_constants[round + 1][0]).pow(&config.alpha); | ^^^^^^^^^^^^^ help: change this to: `config.alpha` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/poseidon/pow5.rs#L477
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/poseidon/pow5.rs:477:73 | 477 | let r_0 = (p[0] + config.round_constants[round][0]).pow(&config.alpha); | ^^^^^^^^^^^^^ help: change this to: `config.alpha` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/poseidon/pow5.rs#L451
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/poseidon/pow5.rs:451:62 | 451 | let r: Value<Vec<F>> = q.map(|q| q.map(|q| q.pow(&config.alpha))).collect(); | ^^^^^^^^^^^^^ help: change this to: `config.alpha` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
usage of `Iterator::fold` on a type that implements `Try`: halo2_gadgets/src/poseidon/pow5.rs#L256
warning: usage of `Iterator::fold` on a type that implements `Try` --> halo2_gadgets/src/poseidon/pow5.rs:256:58 | 256 | let state = (0..config.half_full_rounds).fold(Ok(state), |res, r| { | __________________________________________________________^ 257 | | res.and_then(|state| { 258 | | state.full_round( 259 | | &mut region, ... | 264 | | }) 265 | | })?; | |__________________^ help: use `try_fold` instead: `try_fold(state, |res, r| ...)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_try_fold
usage of `Iterator::fold` on a type that implements `Try`: halo2_gadgets/src/poseidon/pow5.rs#L245
warning: usage of `Iterator::fold` on a type that implements `Try` --> halo2_gadgets/src/poseidon/pow5.rs:245:61 | 245 | let state = (0..config.half_partial_rounds).fold(Ok(state), |res, r| { | _____________________________________________________________^ 246 | | res.and_then(|state| { 247 | | state.partial_round( 248 | | &mut region, ... | 253 | | }) 254 | | })?; | |__________________^ help: use `try_fold` instead: `try_fold(state, |res, r| ...)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_try_fold
usage of `Iterator::fold` on a type that implements `Try`: halo2_gadgets/src/poseidon/pow5.rs#L241
warning: usage of `Iterator::fold` on a type that implements `Try` --> halo2_gadgets/src/poseidon/pow5.rs:241:58 | 241 | let state = (0..config.half_full_rounds).fold(Ok(state), |res, r| { | __________________________________________________________^ 242 | | res.and_then(|state| state.full_round(&mut region, config, r, r)) 243 | | })?; | |__________________^ help: use `try_fold` instead: `try_fold(state, |res, r| ...)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_try_fold = note: `-W clippy::manual-try-fold` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::manual_try_fold)]`
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/mul_fixed.rs#L395
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/mul_fixed.rs:395:42 | 395 | .map(|k| k * (*H_SCALAR).pow(&[(NUM_WINDOWS - 1) as u64, 0, 0, 0]) - offset_acc); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[(NUM_WINDOWS - 1) as u64, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/mul_fixed.rs#L390
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/mul_fixed.rs:390:37 | 390 | acc + (*TWO_SCALAR).pow(&[FIXED_BASE_WINDOW_SIZE as u64 * w as u64 + 1, 0, 0, 0]) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[FIXED_BASE_WINDOW_SIZE as u64 * w as u64 + 1, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/mul_fixed.rs#L373
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/mul_fixed.rs:373:68 | 373 | let scalar = k.map(|k| (k + *TWO_SCALAR) * (*H_SCALAR).pow(&[w as u64, 0, 0, 0])); | ^^^^^^^^^^^^^^^^^^^^ help: change this to: `[w as u64, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/constants.rs#L220
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/constants.rs:220:45 | 220 | * C::Scalar::from(H as u64).pow(&[(num_windows - 1) as u64, 0, 0, 0]) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[(num_windows - 1) as u64, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/constants.rs#L217
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/constants.rs:217:42 | 217 | acc + C::Scalar::from(2).pow(&[FIXED_BASE_WINDOW_SIZE as u64 * w as u64 + 1, 0, 0, 0]) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[FIXED_BASE_WINDOW_SIZE as u64 * w as u64 + 1, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/constants.rs#L200
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/constants.rs:200:53 | 200 | * C::Scalar::from(H as u64).pow(&[idx as u64, 0, 0, 0]); | ^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[idx as u64, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/constants.rs#L72
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/constants.rs:72:53 | 72 | * C::Scalar::from(H as u64).pow(&[(num_windows - 1) as u64, 0, 0, 0]) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[(num_windows - 1) as u64, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/constants.rs#L65
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/constants.rs:65:38 | 65 | acc + C::Scalar::from(2).pow(&[FIXED_BASE_WINDOW_SIZE as u64 * j as u64 + 1, 0, 0, 0]) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[FIXED_BASE_WINDOW_SIZE as u64 * j as u64 + 1, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/constants.rs#L52
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/constants.rs:52:57 | 52 | * C::Scalar::from(H as u64).pow(&[w as u64, 0, 0, 0]); | ^^^^^^^^^^^^^^^^^^^^ help: change this to: `[w as u64, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args = note: `-W clippy::needless-borrows-for-generic-args` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::needless_borrows_for_generic_args)]`
struct `Variable` is never constructed: halo2_gadgets/src/sha256/table16/spread_table.rs#L308
warning: struct `Variable` is never constructed --> halo2_gadgets/src/sha256/table16/spread_table.rs:308:20 | 308 | pub struct Variable(Column<Advice>, usize); | ^^^^^^^^ | = note: `Variable` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis = note: `#[warn(dead_code)]` on by default
use of `default` to create a unit struct: halo2_gadgets/src/poseidon.rs#L206
warning: use of `default` to create a unit struct --> halo2_gadgets/src/poseidon.rs:206:33 | 206 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
usage of `Iterator::fold` on a type that implements `Try`: halo2_proofs/src/dev.rs#L1066
warning: usage of `Iterator::fold` on a type that implements `Try` --> halo2_proofs/src/dev.rs:1066:30 | 1066 | ... .fold(Ok(()), |acc, res| acc.and(res)) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `try_fold` instead: `try_fold((), |acc, res| ...)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_try_fold = note: `-W clippy::manual-try-fold` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::manual_try_fold)]`
use of `default` to create a unit struct: halo2_gadgets/src/poseidon.rs#L159
warning: use of `default` to create a unit struct --> halo2_gadgets/src/poseidon.rs:159:33 | 159 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/poseidon/primitives.rs#L363
warning: use of `default` to create a unit struct --> halo2_gadgets/src/poseidon/primitives.rs:363:33 | 363 | _domain: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/poseidon/primitives.rs#L257
warning: use of `default` to create a unit struct --> halo2_gadgets/src/poseidon/primitives.rs:257:33 | 257 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/poseidon/primitives.rs#L220
warning: use of `default` to create a unit struct --> halo2_gadgets/src/poseidon/primitives.rs:220:33 | 220 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_gadgets/src/poseidon/primitives/grain.rs#L72
warning: use of `default` to create a unit struct --> halo2_gadgets/src/poseidon/primitives/grain.rs:72:32 | 72 | _field: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs = note: `-W clippy::default-constructed-unit-structs` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::default_constructed_unit_structs)]`
the borrowed expression implements the required traits: halo2_gadgets/src/poseidon/pow5.rs#L517
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/poseidon/pow5.rs:517:77 | 517 | let r_0 = (p[0] + config.round_constants[round + 1][0]).pow(&config.alpha); | ^^^^^^^^^^^^^ help: change this to: `config.alpha` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/poseidon/pow5.rs#L477
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/poseidon/pow5.rs:477:73 | 477 | let r_0 = (p[0] + config.round_constants[round][0]).pow(&config.alpha); | ^^^^^^^^^^^^^ help: change this to: `config.alpha` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/poseidon/pow5.rs#L451
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/poseidon/pow5.rs:451:62 | 451 | let r: Value<Vec<F>> = q.map(|q| q.map(|q| q.pow(&config.alpha))).collect(); | ^^^^^^^^^^^^^ help: change this to: `config.alpha` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
usage of `Iterator::fold` on a type that implements `Try`: halo2_gadgets/src/poseidon/pow5.rs#L256
warning: usage of `Iterator::fold` on a type that implements `Try` --> halo2_gadgets/src/poseidon/pow5.rs:256:58 | 256 | let state = (0..config.half_full_rounds).fold(Ok(state), |res, r| { | __________________________________________________________^ 257 | | res.and_then(|state| { 258 | | state.full_round( 259 | | &mut region, ... | 264 | | }) 265 | | })?; | |__________________^ help: use `try_fold` instead: `try_fold(state, |res, r| ...)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_try_fold
usage of `Iterator::fold` on a type that implements `Try`: halo2_gadgets/src/poseidon/pow5.rs#L245
warning: usage of `Iterator::fold` on a type that implements `Try` --> halo2_gadgets/src/poseidon/pow5.rs:245:61 | 245 | let state = (0..config.half_partial_rounds).fold(Ok(state), |res, r| { | _____________________________________________________________^ 246 | | res.and_then(|state| { 247 | | state.partial_round( 248 | | &mut region, ... | 253 | | }) 254 | | })?; | |__________________^ help: use `try_fold` instead: `try_fold(state, |res, r| ...)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_try_fold
usage of `Iterator::fold` on a type that implements `Try`: halo2_gadgets/src/poseidon/pow5.rs#L241
warning: usage of `Iterator::fold` on a type that implements `Try` --> halo2_gadgets/src/poseidon/pow5.rs:241:58 | 241 | let state = (0..config.half_full_rounds).fold(Ok(state), |res, r| { | __________________________________________________________^ 242 | | res.and_then(|state| state.full_round(&mut region, config, r, r)) 243 | | })?; | |__________________^ help: use `try_fold` instead: `try_fold(state, |res, r| ...)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_try_fold = note: `-W clippy::manual-try-fold` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::manual_try_fold)]`
use of `default` to create a unit struct: halo2_proofs/src/dev/cost.rs#L414
warning: use of `default` to create a unit struct --> halo2_proofs/src/dev/cost.rs:414:33 | 414 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_proofs/src/dev/cost.rs#L371
warning: use of `default` to create a unit struct --> halo2_proofs/src/dev/cost.rs:371:33 | 371 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_proofs/src/dev/cost.rs#L328
warning: use of `default` to create a unit struct --> halo2_proofs/src/dev/cost.rs:328:33 | 328 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/mul_fixed.rs#L395
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/mul_fixed.rs:395:42 | 395 | .map(|k| k * (*H_SCALAR).pow(&[(NUM_WINDOWS - 1) as u64, 0, 0, 0]) - offset_acc); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[(NUM_WINDOWS - 1) as u64, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/mul_fixed.rs#L390
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/mul_fixed.rs:390:37 | 390 | acc + (*TWO_SCALAR).pow(&[FIXED_BASE_WINDOW_SIZE as u64 * w as u64 + 1, 0, 0, 0]) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[FIXED_BASE_WINDOW_SIZE as u64 * w as u64 + 1, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/mul_fixed.rs#L373
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/mul_fixed.rs:373:68 | 373 | let scalar = k.map(|k| (k + *TWO_SCALAR) * (*H_SCALAR).pow(&[w as u64, 0, 0, 0])); | ^^^^^^^^^^^^^^^^^^^^ help: change this to: `[w as u64, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/poly.rs#L174
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/poly.rs:174:22 | 174 | .zip(inv_denoms.into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `inv_denoms` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
this bound is already specified as the supertrait of `ExactSizeIterator`: halo2_proofs/src/poly.rs#L167
warning: this bound is already specified as the supertrait of `ExactSizeIterator` --> halo2_proofs/src/poly.rs:167:26 | 167 | inv_denoms: impl Iterator<Item = F> + ExactSizeIterator, | ^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implied_bounds_in_impls = note: `-W clippy::implied-bounds-in-impls` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::implied_bounds_in_impls)]` help: try removing this bound | 167 - inv_denoms: impl Iterator<Item = F> + ExactSizeIterator, 167 + inv_denoms: impl ExactSizeIterator<Item = F>, |
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/poly.rs#L159
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/poly.rs:159:14 | 159 | .zip(assigned_denominators.into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `assigned_denominators` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
assigning the result of `Clone::clone()` may be inefficient: halo2_proofs/src/poly/multiopen.rs#L208
warning: assigning the result of `Clone::clone()` may be inefficient --> halo2_proofs/src/poly/multiopen.rs:208:17 | 208 | point_index_set = point_idx_set.clone(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_from()`: `point_index_set.clone_from(point_idx_set)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones = note: `-W clippy::assigning-clones` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::assigning_clones)]`
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/poly/multiopen/prover.rs#L105
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/poly/multiopen/prover.rs:105:58 | 105 | let (p_poly, p_poly_blind) = q_polys.into_iter().zip(q_blinds.into_iter()).fold( | ^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `q_blinds` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
use of `default` to create a unit struct: halo2_proofs/src/poly/evaluator.rs#L124
warning: use of `default` to create a unit struct --> halo2_proofs/src/poly/evaluator.rs:124:36 | 124 | _evaluator: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_proofs/src/poly/evaluator.rs#L78
warning: use of `default` to create a unit struct --> halo2_proofs/src/poly/evaluator.rs:78:36 | 78 | _evaluator: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs = note: `-W clippy::default-constructed-unit-structs` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::default_constructed_unit_structs)]`
the borrowed expression implements the required traits: halo2_proofs/src/poly/domain.rs#L559
warning: the borrowed expression implements the required traits --> halo2_proofs/src/poly/domain.rs:559:20 | 559 | let xn = x.pow(&[8, 0, 0, 0]); | ^^^^^^^^^^^^^ help: change this to: `[8, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_proofs/src/poly/domain.rs#L549
warning: the borrowed expression implements the required traits --> halo2_proofs/src/poly/domain.rs:549:38 | 549 | points.push(domain.omega.pow(&[i, 0, 0, 0])); | ^^^^^^^^^^^^^ help: change this to: `[i, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/verifier.rs#L319
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/verifier.rs:319:25 | 319 | / lookups 320 | | .iter() 321 | | .flat_map(move |p| p.queries(vk, x)) 322 | | .into_iter(), | |________________________________________^ | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:484:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion help: consider removing the `.into_iter()` | 319 ~ lookups 320 + .iter() 321 ~ .flat_map(move |p| p.queries(vk, x)), |
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/verifier.rs#L259
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/verifier.rs:259:25 | 259 | / lookups 260 | | .iter() 261 | | .zip(vk.cs.lookups.iter()) 262 | | .flat_map(move |(p, argument)| { ... | 275 | | }) 276 | | .into_iter(), | |________________________________________^ | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:484:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion help: consider removing the `.into_iter()` | 259 ~ lookups 260 + .iter() 261 + .zip(vk.cs.lookups.iter()) 262 + .flat_map(move |(p, argument)| { 263 + p.expressions( 264 + l_0, 265 + l_last, 266 + l_blind, 267 + argument, 268 + theta, 269 + beta, 270 + gamma, 271 + advice_evals, 272 + fixed_evals, 273 + instance_evals, 274 + ) 275 ~ }), |
the borrowed expression implements the required traits: halo2_proofs/src/plonk/verifier.rs#L206
warning: the borrowed expression implements the required traits --> halo2_proofs/src/plonk/verifier.rs:206:24 | 206 | let xn = x.pow(&[params.n, 0, 0, 0]); | ^^^^^^^^^^^^^^^^^^^^ help: change this to: `[params.n, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/prover.rs#L707
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/prover.rs:707:24 | 707 | .chain(lookups.iter().flat_map(move |p| p.open(pk, x)).into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `lookups.iter().flat_map(move |p| p.open(pk, x))` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:484:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
the borrowed expression implements the required traits: halo2_proofs/src/plonk/prover.rs#L599
warning: the borrowed expression implements the required traits --> halo2_proofs/src/plonk/prover.rs:599:20 | 599 | let xn = x.pow(&[params.n, 0, 0, 0]); | ^^^^^^^^^^^^^^^^^^^^ help: change this to: `[params.n, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args = note: `-W clippy::needless-borrows-for-generic-args` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::needless_borrows_for_generic_args)]`
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/prover.rs#L581
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/prover.rs:581:28 | 581 | .chain(permutation_expressions.into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `permutation_expressions` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:484:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/prover.rs#L547
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/prover.rs:547:14 | 547 | .zip(lookup_expressions.into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `lookup_expressions` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/prover.rs#L546
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/prover.rs:546:14 | 546 | .zip(permutation_expressions.into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `permutation_expressions` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/constants.rs#L220
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/constants.rs:220:45 | 220 | * C::Scalar::from(H as u64).pow(&[(num_windows - 1) as u64, 0, 0, 0]) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[(num_windows - 1) as u64, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/constants.rs#L217
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/constants.rs:217:42 | 217 | acc + C::Scalar::from(2).pow(&[FIXED_BASE_WINDOW_SIZE as u64 * w as u64 + 1, 0, 0, 0]) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[FIXED_BASE_WINDOW_SIZE as u64 * w as u64 + 1, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/constants.rs#L200
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/constants.rs:200:53 | 200 | * C::Scalar::from(H as u64).pow(&[idx as u64, 0, 0, 0]); | ^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[idx as u64, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/constants.rs#L72
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/constants.rs:72:53 | 72 | * C::Scalar::from(H as u64).pow(&[(num_windows - 1) as u64, 0, 0, 0]) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[(num_windows - 1) as u64, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/constants.rs#L65
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/constants.rs:65:38 | 65 | acc + C::Scalar::from(2).pow(&[FIXED_BASE_WINDOW_SIZE as u64 * j as u64 + 1, 0, 0, 0]) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `[FIXED_BASE_WINDOW_SIZE as u64 * j as u64 + 1, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
the borrowed expression implements the required traits: halo2_gadgets/src/ecc/chip/constants.rs#L52
warning: the borrowed expression implements the required traits --> halo2_gadgets/src/ecc/chip/constants.rs:52:57 | 52 | * C::Scalar::from(H as u64).pow(&[w as u64, 0, 0, 0]); | ^^^^^^^^^^^^^^^^^^^^ help: change this to: `[w as u64, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args = note: `-W clippy::needless-borrows-for-generic-args` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::needless_borrows_for_generic_args)]`
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/circuit.rs#L1261
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/circuit.rs:1261:22 | 1261 | .zip(degrees.into_iter()) | ^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `degrees` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/circuit.rs#L893
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/circuit.rs:893:18 | 893 | .zip(self.constraints.into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `self.constraints` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion = note: `-W clippy::useless-conversion` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::useless_conversion)]`
struct `PointIndex` is never constructed: halo2_proofs/src/plonk/circuit.rs#L769
warning: struct `PointIndex` is never constructed --> halo2_proofs/src/plonk/circuit.rs:769:19 | 769 | pub(crate) struct PointIndex(pub usize); | ^^^^^^^^^^
trait `IndexedParallelIterator` is never used: halo2_proofs/src/multicore.rs#L28
warning: trait `IndexedParallelIterator` is never used --> halo2_proofs/src/multicore.rs:28:11 | 28 | pub trait IndexedParallelIterator: std::iter::Iterator {} | ^^^^^^^^^^^^^^^^^^^^^^^ | = note: `#[warn(dead_code)]` on by default
struct `Variable` is never constructed: halo2_proofs/tests/plonk_api.rs#L26
warning: struct `Variable` is never constructed --> halo2_proofs/tests/plonk_api.rs:26:16 | 26 | pub struct Variable(Column<Advice>, usize); | ^^^^^^^^ | = note: `Variable` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis = note: `#[warn(dead_code)]` on by default
struct `Variable` is never constructed: halo2_proofs/benches/plonk.rs#L19
warning: struct `Variable` is never constructed --> halo2_proofs/benches/plonk.rs:19:16 | 19 | pub struct Variable(Column<Advice>, usize); | ^^^^^^^^ | = note: `Variable` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis = note: `#[warn(dead_code)]` on by default
unused doc comment: halo2_proofs/src/dev/cost.rs#L109
warning: unused doc comment --> halo2_proofs/src/dev/cost.rs:109:13 | 109 | /// Selector assignments used for optimization pass | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 110 | selectors: vec![vec![false; n]; num_selectors], | ---------------------------------------------- rustdoc does not generate documentation for expression fields | = help: use `//` for a plain comment
unused doc comment: halo2_proofs/src/dev/cost.rs#L107
warning: unused doc comment --> halo2_proofs/src/dev/cost.rs:107:13 | 107 | /// Pairs of cells between which we have equality constraints. | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 108 | equality: vec![], | ---------------- rustdoc does not generate documentation for expression fields | = help: use `//` for a plain comment
unused doc comment: halo2_proofs/src/dev/cost.rs#L105
warning: unused doc comment --> halo2_proofs/src/dev/cost.rs:105:13 | 105 | /// Any cells assigned outside of a region. | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 106 | loose_cells: vec![], | ------------------- rustdoc does not generate documentation for expression fields | = help: use `//` for a plain comment = note: `#[warn(unused_doc_comments)]` on by default
unused imports: `ParallelIterator`, `Scope`: halo2_proofs/src/multicore.rs#L15
warning: unused imports: `ParallelIterator`, `Scope` --> halo2_proofs/src/multicore.rs:15:34 | 15 | iter::{IntoParallelIterator, ParallelIterator}, | ^^^^^^^^^^^^^^^^ 16 | join, scope, Scope, | ^^^^^ | = note: `#[warn(unused_imports)]` on by default
use of `default` to create a unit struct: halo2_proofs/src/dev/cost.rs#L414
warning: use of `default` to create a unit struct --> halo2_proofs/src/dev/cost.rs:414:33 | 414 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_proofs/src/dev/cost.rs#L371
warning: use of `default` to create a unit struct --> halo2_proofs/src/dev/cost.rs:371:33 | 371 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_proofs/src/dev/cost.rs#L328
warning: use of `default` to create a unit struct --> halo2_proofs/src/dev/cost.rs:328:33 | 328 | _marker: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/poly.rs#L174
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/poly.rs:174:22 | 174 | .zip(inv_denoms.into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `inv_denoms` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
this bound is already specified as the supertrait of `ExactSizeIterator`: halo2_proofs/src/poly.rs#L167
warning: this bound is already specified as the supertrait of `ExactSizeIterator` --> halo2_proofs/src/poly.rs:167:26 | 167 | inv_denoms: impl Iterator<Item = F> + ExactSizeIterator, | ^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implied_bounds_in_impls = note: `-W clippy::implied-bounds-in-impls` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::implied_bounds_in_impls)]` help: try removing this bound | 167 - inv_denoms: impl Iterator<Item = F> + ExactSizeIterator, 167 + inv_denoms: impl ExactSizeIterator<Item = F>, |
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/poly.rs#L159
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/poly.rs:159:14 | 159 | .zip(assigned_denominators.into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `assigned_denominators` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
assigning the result of `Clone::clone()` may be inefficient: halo2_proofs/src/poly/multiopen.rs#L208
warning: assigning the result of `Clone::clone()` may be inefficient --> halo2_proofs/src/poly/multiopen.rs:208:17 | 208 | point_index_set = point_idx_set.clone(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_from()`: `point_index_set.clone_from(point_idx_set)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones = note: `-W clippy::assigning-clones` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::assigning_clones)]`
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/poly/multiopen/prover.rs#L105
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/poly/multiopen/prover.rs:105:58 | 105 | let (p_poly, p_poly_blind) = q_polys.into_iter().zip(q_blinds.into_iter()).fold( | ^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `q_blinds` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
use of `default` to create a unit struct: halo2_proofs/src/poly/evaluator.rs#L124
warning: use of `default` to create a unit struct --> halo2_proofs/src/poly/evaluator.rs:124:36 | 124 | _evaluator: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs
use of `default` to create a unit struct: halo2_proofs/src/poly/evaluator.rs#L78
warning: use of `default` to create a unit struct --> halo2_proofs/src/poly/evaluator.rs:78:36 | 78 | _evaluator: PhantomData::default(), | ^^^^^^^^^^^ help: remove this call to `default` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_constructed_unit_structs = note: `-W clippy::default-constructed-unit-structs` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::default_constructed_unit_structs)]`
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/verifier.rs#L319
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/verifier.rs:319:25 | 319 | / lookups 320 | | .iter() 321 | | .flat_map(move |p| p.queries(vk, x)) 322 | | .into_iter(), | |________________________________________^ | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:484:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion help: consider removing the `.into_iter()` | 319 ~ lookups 320 + .iter() 321 ~ .flat_map(move |p| p.queries(vk, x)), |
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/verifier.rs#L259
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/verifier.rs:259:25 | 259 | / lookups 260 | | .iter() 261 | | .zip(vk.cs.lookups.iter()) 262 | | .flat_map(move |(p, argument)| { ... | 275 | | }) 276 | | .into_iter(), | |________________________________________^ | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:484:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion help: consider removing the `.into_iter()` | 259 ~ lookups 260 + .iter() 261 + .zip(vk.cs.lookups.iter()) 262 + .flat_map(move |(p, argument)| { 263 + p.expressions( 264 + l_0, 265 + l_last, 266 + l_blind, 267 + argument, 268 + theta, 269 + beta, 270 + gamma, 271 + advice_evals, 272 + fixed_evals, 273 + instance_evals, 274 + ) 275 ~ }), |
the borrowed expression implements the required traits: halo2_proofs/src/plonk/verifier.rs#L206
warning: the borrowed expression implements the required traits --> halo2_proofs/src/plonk/verifier.rs:206:24 | 206 | let xn = x.pow(&[params.n, 0, 0, 0]); | ^^^^^^^^^^^^^^^^^^^^ help: change this to: `[params.n, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/prover.rs#L707
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/prover.rs:707:24 | 707 | .chain(lookups.iter().flat_map(move |p| p.open(pk, x)).into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `lookups.iter().flat_map(move |p| p.open(pk, x))` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:484:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
the borrowed expression implements the required traits: halo2_proofs/src/plonk/prover.rs#L599
warning: the borrowed expression implements the required traits --> halo2_proofs/src/plonk/prover.rs:599:20 | 599 | let xn = x.pow(&[params.n, 0, 0, 0]); | ^^^^^^^^^^^^^^^^^^^^ help: change this to: `[params.n, 0, 0, 0]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args = note: `-W clippy::needless-borrows-for-generic-args` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::needless_borrows_for_generic_args)]`
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/prover.rs#L581
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/prover.rs:581:28 | 581 | .chain(permutation_expressions.into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `permutation_expressions` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:484:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/prover.rs#L547
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/prover.rs:547:14 | 547 | .zip(lookup_expressions.into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `lookup_expressions` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/prover.rs#L546
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/prover.rs:546:14 | 546 | .zip(permutation_expressions.into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `permutation_expressions` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/circuit.rs#L1261
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/circuit.rs:1261:22 | 1261 | .zip(degrees.into_iter()) | ^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `degrees` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
explicit call to `.into_iter()` in function argument accepting `IntoIterator`: halo2_proofs/src/plonk/circuit.rs#L893
warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> halo2_proofs/src/plonk/circuit.rs:893:18 | 893 | .zip(self.constraints.into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `self.constraints` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/6b544f5ff8d45221d61962651a5f5ab9fe535e16/library/core/src/iter/traits/iterator.rs:603:12 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion = note: `-W clippy::useless-conversion` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::useless_conversion)]`
struct `PointIndex` is never constructed: halo2_proofs/src/plonk/circuit.rs#L769
warning: struct `PointIndex` is never constructed --> halo2_proofs/src/plonk/circuit.rs:769:19 | 769 | pub(crate) struct PointIndex(pub usize); | ^^^^^^^^^^
trait `IndexedParallelIterator` is never used: halo2_proofs/src/multicore.rs#L28
warning: trait `IndexedParallelIterator` is never used --> halo2_proofs/src/multicore.rs:28:11 | 28 | pub trait IndexedParallelIterator: std::iter::Iterator {} | ^^^^^^^^^^^^^^^^^^^^^^^ | = note: `#[warn(dead_code)]` on by default
unused doc comment: halo2_proofs/src/dev/cost.rs#L109
warning: unused doc comment --> halo2_proofs/src/dev/cost.rs:109:13 | 109 | /// Selector assignments used for optimization pass | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 110 | selectors: vec![vec![false; n]; num_selectors], | ---------------------------------------------- rustdoc does not generate documentation for expression fields | = help: use `//` for a plain comment
unused doc comment: halo2_proofs/src/dev/cost.rs#L107
warning: unused doc comment --> halo2_proofs/src/dev/cost.rs:107:13 | 107 | /// Pairs of cells between which we have equality constraints. | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 108 | equality: vec![], | ---------------- rustdoc does not generate documentation for expression fields | = help: use `//` for a plain comment
unused doc comment: halo2_proofs/src/dev/cost.rs#L105
warning: unused doc comment --> halo2_proofs/src/dev/cost.rs:105:13 | 105 | /// Any cells assigned outside of a region. | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 106 | loose_cells: vec![], | ------------------- rustdoc does not generate documentation for expression fields | = help: use `//` for a plain comment = note: `#[warn(unused_doc_comments)]` on by default
unused imports: `ParallelIterator`, `Scope`: halo2_proofs/src/multicore.rs#L15
warning: unused imports: `ParallelIterator`, `Scope` --> halo2_proofs/src/multicore.rs:15:34 | 15 | iter::{IntoParallelIterator, ParallelIterator}, | ^^^^^^^^^^^^^^^^ 16 | join, scope, Scope, | ^^^^^ | = note: `#[warn(unused_imports)]` on by default
Performance regression check
The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/
Performance regression check
The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/
Performance regression check
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Performance regression check
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Performance regression check
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