diff --git a/fluent-bundle/src/resolver/expression.rs b/fluent-bundle/src/resolver/expression.rs
index 5d22b54e..63dc50a8 100644
--- a/fluent-bundle/src/resolver/expression.rs
+++ b/fluent-bundle/src/resolver/expression.rs
@@ -12,9 +12,9 @@ use crate::resource::FluentResource;
 use crate::types::FluentValue;
 
 impl<'bundle> WriteOrResolve<'bundle> for ast::Expression<&'bundle str> {
-    fn write_or_resolve<'ast, 'args, 'errors, R, M, T>(
-        &'ast self,
-        scope: &mut Scope<'bundle, 'ast, 'args, 'errors, R, M>,
+    fn write_or_resolve<'other, R, M, T>(
+        &'bundle self,
+        scope: &mut Scope<'bundle, 'other, R, M>,
         context: &mut T,
     ) -> T::Result
     where
diff --git a/fluent-bundle/src/resolver/inline_expression.rs b/fluent-bundle/src/resolver/inline_expression.rs
index 8d30cb06..7bdf825c 100644
--- a/fluent-bundle/src/resolver/inline_expression.rs
+++ b/fluent-bundle/src/resolver/inline_expression.rs
@@ -10,9 +10,9 @@ use std::borrow::{Borrow, Cow};
 use std::fmt;
 
 impl<'bundle> WriteOrResolve<'bundle> for ast::InlineExpression<&'bundle str> {
-    fn write_or_resolve<'ast, 'args, 'errors, R, M, T>(
-        &'ast self,
-        scope: &mut Scope<'bundle, 'ast, 'args, 'errors, R, M>,
+    fn write_or_resolve<'other, R, M, T>(
+        &'bundle self,
+        scope: &mut Scope<'bundle, 'other, R, M>,
         context: &mut T,
     ) -> T::Result
     where
diff --git a/fluent-bundle/src/resolver/mod.rs b/fluent-bundle/src/resolver/mod.rs
index 2457e3f2..d53f2537 100644
--- a/fluent-bundle/src/resolver/mod.rs
+++ b/fluent-bundle/src/resolver/mod.rs
@@ -27,9 +27,9 @@ pub trait WriteOrResolveContext<'bundle> {
     type Result;
 
     fn unescape(&mut self, s: &'bundle str) -> Self::Result;
-    fn value<'ast, 'args, 'errors, R, M>(
+    fn value<'other, R, M>(
         &mut self,
-        scope: &Scope<'bundle, 'ast, 'args, 'errors, R, M>,
+        scope: &Scope<'bundle, 'other, R, M>,
         value: Cow<FluentValue<'bundle>>,
     ) -> Self::Result
     where
@@ -37,10 +37,10 @@ pub trait WriteOrResolveContext<'bundle> {
         M: MemoizerKind;
 
     fn error<E: WriteOrResolve<'bundle>>(&mut self, exp: &E, is_ref: bool) -> Self::Result;
-    fn resolve_pattern<'ast, 'args, 'errors, R, M>(
+    fn resolve_pattern<'other, R, M>(
         &mut self,
-        scope: &mut Scope<'bundle, 'ast, 'args, 'errors, R, M>,
-        pattern: &'ast ast::Pattern<&'bundle str>,
+        scope: &mut Scope<'bundle, 'other, R, M>,
+        pattern: &'bundle ast::Pattern<&'bundle str>,
     ) -> Self::Result
     where
         R: Borrow<FluentResource>,
@@ -58,9 +58,9 @@ where
         unescape_unicode(self, s)
     }
 
-    fn value<'ast, 'args, 'errors, R, M>(
+    fn value<'other, R, M>(
         &mut self,
-        scope: &Scope<'bundle, 'ast, 'args, 'errors, R, M>,
+        scope: &Scope<'bundle, 'other, R, M>,
         value: Cow<FluentValue<'bundle>>,
     ) -> Self::Result
     where
@@ -86,10 +86,10 @@ where
         Ok(())
     }
 
-    fn resolve_pattern<'ast, 'args, 'errors, R, M>(
+    fn resolve_pattern<'other, R, M>(
         &mut self,
-        scope: &mut Scope<'bundle, 'ast, 'args, 'errors, R, M>,
-        pattern: &'ast ast::Pattern<&'bundle str>,
+        scope: &mut Scope<'bundle, 'other, R, M>,
+        pattern: &'bundle ast::Pattern<&'bundle str>,
     ) -> Self::Result
     where
         R: Borrow<FluentResource>,
@@ -109,9 +109,9 @@ impl<'bundle> WriteOrResolveContext<'bundle> for ResolveContext {
         unescape_unicode_to_string(s).into()
     }
 
-    fn value<'ast, 'args, 'errors, R, M>(
+    fn value<'other, R, M>(
         &mut self,
-        _scope: &Scope<'bundle, 'ast, 'args, 'errors, R, M>,
+        _scope: &Scope<'bundle, 'other, R, M>,
         value: Cow<FluentValue<'bundle>>,
     ) -> Self::Result
     where
@@ -125,10 +125,10 @@ impl<'bundle> WriteOrResolveContext<'bundle> for ResolveContext {
         FluentValue::Error
     }
 
-    fn resolve_pattern<'ast, 'args, 'errors, R, M>(
+    fn resolve_pattern<'other, R, M>(
         &mut self,
-        scope: &mut Scope<'bundle, 'ast, 'args, 'errors, R, M>,
-        pattern: &'ast ast::Pattern<&'bundle str>,
+        scope: &mut Scope<'bundle, 'other, R, M>,
+        pattern: &'bundle ast::Pattern<&'bundle str>,
     ) -> Self::Result
     where
         R: Borrow<FluentResource>,
@@ -139,9 +139,9 @@ impl<'bundle> WriteOrResolveContext<'bundle> for ResolveContext {
 }
 
 pub trait WriteOrResolve<'bundle> {
-    fn write_or_resolve<'ast, 'args, 'errors, R, M, T>(
-        &'ast self,
-        scope: &mut Scope<'bundle, 'ast, 'args, 'errors, R, M>,
+    fn write_or_resolve<'other, R, M, T>(
+        &'bundle self,
+        scope: &mut Scope<'bundle, 'other, R, M>,
         context: &mut T,
     ) -> T::Result
     where
diff --git a/fluent-bundle/src/resolver/pattern.rs b/fluent-bundle/src/resolver/pattern.rs
index 96cfc813..3c1ab4fa 100644
--- a/fluent-bundle/src/resolver/pattern.rs
+++ b/fluent-bundle/src/resolver/pattern.rs
@@ -12,10 +12,10 @@ use crate::types::FluentValue;
 
 const MAX_PLACEABLES: u8 = 100;
 
-pub fn write_pattern<'bundle, 'ast, 'args, 'errors, W, R, M>(
-    pattern: &'ast ast::Pattern<&'bundle str>,
+pub fn write_pattern<'bundle, 'other, W, R, M>(
+    pattern: &'bundle ast::Pattern<&'bundle str>,
     w: &mut W,
-    scope: &mut Scope<'bundle, 'ast, 'args, 'errors, R, M>,
+    scope: &mut Scope<'bundle, 'other, R, M>,
 ) -> fmt::Result
 where
     W: fmt::Write,
@@ -66,9 +66,9 @@ where
     Ok(())
 }
 
-pub fn resolve_pattern<'bundle, 'ast, 'args, 'errors, R, M>(
-    pattern: &'ast ast::Pattern<&'bundle str>,
-    scope: &mut Scope<'bundle, 'ast, 'args, 'errors, R, M>,
+pub fn resolve_pattern<'bundle, 'other, R, M>(
+    pattern: &'bundle ast::Pattern<&'bundle str>,
+    scope: &mut Scope<'bundle, 'other, R, M>,
 ) -> FluentValue<'bundle>
 where
     R: Borrow<FluentResource>,
diff --git a/fluent-bundle/src/resolver/scope.rs b/fluent-bundle/src/resolver/scope.rs
index 7061a4b0..f12fddae 100644
--- a/fluent-bundle/src/resolver/scope.rs
+++ b/fluent-bundle/src/resolver/scope.rs
@@ -8,29 +8,29 @@ use std::borrow::Borrow;
 use super::{ResolveContext, ResolverError, WriteOrResolve, WriteOrResolveContext};
 
 /// State for a single `WriteOrResolve::write_or_resolve` call.
-pub struct Scope<'bundle, 'ast, 'args, 'errors, R, M> {
+pub struct Scope<'bundle, 'other, R, M> {
     /// The current `FluentBundle` instance.
     pub bundle: &'bundle FluentBundle<R, M>,
     /// The current arguments passed by the developer.
-    pub(super) args: Option<&'args FluentArgs<'args>>,
+    pub(super) args: Option<&'other FluentArgs<'other>>,
     /// Local args
     pub(super) local_args: Option<FluentArgs<'bundle>>,
     /// The running count of resolved placeables. Used to detect the Billion
     /// Laughs and Quadratic Blowup attacks.
     pub(super) placeables: u8,
     /// Tracks hashes to prevent infinite recursion.
-    travelled: smallvec::SmallVec<[&'ast ast::Pattern<&'bundle str>; 2]>,
+    travelled: smallvec::SmallVec<[&'bundle ast::Pattern<&'bundle str>; 2]>,
     /// Track errors accumulated during resolving.
-    pub errors: Option<&'errors mut Vec<FluentError>>,
+    pub errors: Option<&'other mut Vec<FluentError>>,
     /// Makes the resolver bail.
     pub dirty: bool,
 }
 
-impl<'bundle, 'ast, 'args, 'errors, R, M> Scope<'bundle, 'ast, 'args, 'errors, R, M> {
+impl<'bundle, 'other, R, M> Scope<'bundle, 'other, R, M> {
     pub fn new(
         bundle: &'bundle FluentBundle<R, M>,
-        args: Option<&'args FluentArgs>,
-        errors: Option<&'errors mut Vec<FluentError>>,
+        args: Option<&'other FluentArgs>,
+        errors: Option<&'other mut Vec<FluentError>>,
     ) -> Self {
         Scope {
             bundle,
@@ -57,8 +57,8 @@ impl<'bundle, 'ast, 'args, 'errors, R, M> Scope<'bundle, 'ast, 'args, 'errors, R
     pub fn maybe_track<T>(
         &mut self,
         context: &mut T,
-        pattern: &'ast ast::Pattern<&'bundle str>,
-        exp: &'ast ast::Expression<&'bundle str>,
+        pattern: &'bundle ast::Pattern<&'bundle str>,
+        exp: &'bundle ast::Expression<&'bundle str>,
     ) -> T::Result
     where
         R: Borrow<FluentResource>,
@@ -79,8 +79,8 @@ impl<'bundle, 'ast, 'args, 'errors, R, M> Scope<'bundle, 'ast, 'args, 'errors, R
     pub fn track<T>(
         &mut self,
         context: &mut T,
-        pattern: &'ast ast::Pattern<&'bundle str>,
-        exp: &'ast ast::InlineExpression<&'bundle str>,
+        pattern: &'bundle ast::Pattern<&'bundle str>,
+        exp: &'bundle ast::InlineExpression<&'bundle str>,
     ) -> T::Result
     where
         R: Borrow<FluentResource>,
@@ -100,7 +100,7 @@ impl<'bundle, 'ast, 'args, 'errors, R, M> Scope<'bundle, 'ast, 'args, 'errors, R
 
     pub fn get_arguments(
         &mut self,
-        arguments: Option<&'ast ast::CallArguments<&'bundle str>>,
+        arguments: Option<&'bundle ast::CallArguments<&'bundle str>>,
     ) -> (Vec<FluentValue<'bundle>>, FluentArgs<'bundle>)
     where
         R: Borrow<FluentResource>,