upgrade rust to 1.77.0 nightly - 2024-02-03

connection/src/sync.rs

@@ -101,6 +101,8 @@ impl<C: Connection> Ord for SyncConnection<C> {
     }
 }
 
+// this check maybe be buggy and fixed in later versions:
+// https://github.com/rust-lang/rust-clippy/issues/12154
 #[allow(clippy::unconditional_recursion)]
 impl<C: Connection> PartialEq for SyncConnection<C> {
     fn eq(&self, other: &Self) -> bool {

rust-toolchain

@@ -1,2 +1,2 @@
 [toolchain]
-channel = "nightly-2024-02-01"
+channel = "nightly-2024-02-03"

util/repr-bytes/src/lib.rs

@@ -396,6 +396,8 @@ macro_rules! derive_core_cmp_from_as_ref {
             }
         }
 
+        // this check maybe be buggy and fixed in later versions:
+        // https://github.com/rust-lang/rust-clippy/issues/12154
         #[allow(clippy::unconditional_recursion)]
         impl PartialEq for $mytype {
             fn eq(&self, other: &Self) -> bool {

util/u64-ratio/src/lib.rs

@@ -52,7 +52,9 @@ impl U64Ratio {
     }
 }
 
-// #[allow(clippy::unconditional_recursion)]
+// this check maybe be buggy and fixed in later versions:
+// https://github.com/rust-lang/rust-clippy/issues/12154
+#[allow(clippy::unconditional_recursion)]
 impl PartialEq for U64Ratio {
     #[inline]
     fn eq(&self, other: &Self) -> bool {
@@ -66,7 +68,7 @@ impl PartialEq for U64Ratio {
         //
         // This matches how fractions are defined in abstract algebra:
         // https://en.wikipedia.org/wiki/Field_of_fractions
-        (self.num * other.denom) == (other.num * self.denom)
+        (self.num * other.denom).eq(&(other.num * self.denom))
     }
 }