diff --git a/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs b/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs
index 91b463800a8..824264c21d0 100644
--- a/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs
+++ b/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs
@@ -2784,7 +2784,13 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> {
                             _ => true,
                         };
                     if ident.span.is_visible(sm) && !ident.span.overlaps(span) && !same_line {
-                        multispan.push_span_label(ident.span, "required by a bound in this");
+                        multispan.push_span_label(
+                            ident.span,
+                            format!(
+                                "required by a bound in this {}",
+                                tcx.def_kind(item_def_id).descr(item_def_id)
+                            ),
+                        );
                     }
                 }
                 let descr = format!("required by a bound in `{item_name}`");
diff --git a/tests/ui/associated-types/associated-types-eq-hr.stderr b/tests/ui/associated-types/associated-types-eq-hr.stderr
index 99db0c1bf3b..3e1142d5d95 100644
--- a/tests/ui/associated-types/associated-types-eq-hr.stderr
+++ b/tests/ui/associated-types/associated-types-eq-hr.stderr
@@ -15,7 +15,7 @@ note: required by a bound in `foo`
   --> $DIR/associated-types-eq-hr.rs:45:36
    |
 LL | fn foo<T>()
-   |    --- required by a bound in this
+   |    --- required by a bound in this function
 LL | where
 LL |     T: for<'x> TheTrait<&'x isize, A = &'x isize>,
    |                                    ^^^^^^^^^^^^^ required by this bound in `foo`
@@ -37,7 +37,7 @@ note: required by a bound in `bar`
   --> $DIR/associated-types-eq-hr.rs:52:36
    |
 LL | fn bar<T>()
-   |    --- required by a bound in this
+   |    --- required by a bound in this function
 LL | where
 LL |     T: for<'x> TheTrait<&'x isize, A = &'x usize>,
    |                                    ^^^^^^^^^^^^^ required by this bound in `bar`
diff --git a/tests/ui/associated-types/defaults-suitability.stderr b/tests/ui/associated-types/defaults-suitability.stderr
index eadad4cd572..2485758757b 100644
--- a/tests/ui/associated-types/defaults-suitability.stderr
+++ b/tests/ui/associated-types/defaults-suitability.stderr
@@ -27,7 +27,7 @@ LL |     Self::Ty: Clone,
    |               ^^^^^ required by this bound in `Tr2::Ty`
 LL | {
 LL |     type Ty = NotClone;
-   |          -- required by a bound in this
+   |          -- required by a bound in this associated type
 help: consider annotating `NotClone` with `#[derive(Clone)]`
    |
 LL | #[derive(Clone)]
@@ -75,7 +75,7 @@ LL |     Self::Assoc: IsU8<Self::Assoc>,
    |                  ^^^^^^^^^^^^^^^^^ required by this bound in `D::Assoc`
 ...
 LL |     type Assoc = NotClone;
-   |          ----- required by a bound in this
+   |          ----- required by a bound in this associated type
 
 error[E0277]: the trait bound `<Self as Foo2<T>>::Baz: Clone` is not satisfied
   --> $DIR/defaults-suitability.rs:65:23
@@ -124,7 +124,7 @@ LL |     Self::Baz: Clone,
    |                ^^^^^ required by this bound in `Foo3::Baz`
 ...
 LL |     type Baz = T;
-   |          --- required by a bound in this
+   |          --- required by a bound in this associated type
 help: consider further restricting type parameter `T`
    |
 LL |     Self::Baz: Clone, T: std::clone::Clone
diff --git a/tests/ui/associated-types/hr-associated-type-bound-1.stderr b/tests/ui/associated-types/hr-associated-type-bound-1.stderr
index 73b5e1053fb..b380a1b6f06 100644
--- a/tests/ui/associated-types/hr-associated-type-bound-1.stderr
+++ b/tests/ui/associated-types/hr-associated-type-bound-1.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `X`
   --> $DIR/hr-associated-type-bound-1.rs:3:33
    |
 LL | trait X<'a>
-   |       - required by a bound in this
+   |       - required by a bound in this trait
 LL | where
 LL |     for<'b> <Self as X<'b>>::U: Clone,
    |                                 ^^^^^ required by this bound in `X`
diff --git a/tests/ui/associated-types/hr-associated-type-bound-object.stderr b/tests/ui/associated-types/hr-associated-type-bound-object.stderr
index 6d19186bde4..a0a6f76a583 100644
--- a/tests/ui/associated-types/hr-associated-type-bound-object.stderr
+++ b/tests/ui/associated-types/hr-associated-type-bound-object.stderr
@@ -8,7 +8,7 @@ note: required by a bound in `X`
   --> $DIR/hr-associated-type-bound-object.rs:3:33
    |
 LL | trait X<'a>
-   |       - required by a bound in this
+   |       - required by a bound in this trait
 LL | where
 LL |     for<'b> <Self as X<'b>>::U: Clone,
    |                                 ^^^^^ required by this bound in `X`
diff --git a/tests/ui/associated-types/hr-associated-type-bound-param-1.stderr b/tests/ui/associated-types/hr-associated-type-bound-param-1.stderr
index af2e616896a..e249f2e0c27 100644
--- a/tests/ui/associated-types/hr-associated-type-bound-param-1.stderr
+++ b/tests/ui/associated-types/hr-associated-type-bound-param-1.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `Y`
   --> $DIR/hr-associated-type-bound-param-1.rs:4:36
    |
 LL | trait Y<'a, T: ?Sized>
-   |       - required by a bound in this
+   |       - required by a bound in this trait
 ...
 LL |     for<'b> <Self as Y<'b, T>>::V: Clone,
    |                                    ^^^^^ required by this bound in `Y`
diff --git a/tests/ui/associated-types/hr-associated-type-bound-param-2.stderr b/tests/ui/associated-types/hr-associated-type-bound-param-2.stderr
index 52294f8c94a..366670269d7 100644
--- a/tests/ui/associated-types/hr-associated-type-bound-param-2.stderr
+++ b/tests/ui/associated-types/hr-associated-type-bound-param-2.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `Z`
   --> $DIR/hr-associated-type-bound-param-2.rs:6:35
    |
 LL | trait Z<'a, T: ?Sized>
-   |       - required by a bound in this
+   |       - required by a bound in this trait
 ...
 LL |     for<'b> <T as Z<'b, u16>>::W: Clone,
    |                                   ^^^^^ required by this bound in `Z`
@@ -25,7 +25,7 @@ note: required by a bound in `Z`
   --> $DIR/hr-associated-type-bound-param-2.rs:6:35
    |
 LL | trait Z<'a, T: ?Sized>
-   |       - required by a bound in this
+   |       - required by a bound in this trait
 ...
 LL |     for<'b> <T as Z<'b, u16>>::W: Clone,
    |                                   ^^^^^ required by this bound in `Z`
@@ -41,7 +41,7 @@ note: required by a bound in `Z`
   --> $DIR/hr-associated-type-bound-param-2.rs:6:35
    |
 LL | trait Z<'a, T: ?Sized>
-   |       - required by a bound in this
+   |       - required by a bound in this trait
 ...
 LL |     for<'b> <T as Z<'b, u16>>::W: Clone,
    |                                   ^^^^^ required by this bound in `Z`
diff --git a/tests/ui/associated-types/hr-associated-type-bound-param-3.stderr b/tests/ui/associated-types/hr-associated-type-bound-param-3.stderr
index 84d5e0494cb..f49439d3573 100644
--- a/tests/ui/associated-types/hr-associated-type-bound-param-3.stderr
+++ b/tests/ui/associated-types/hr-associated-type-bound-param-3.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `X`
   --> $DIR/hr-associated-type-bound-param-3.rs:4:33
    |
 LL | trait X<'a, T>
-   |       - required by a bound in this
+   |       - required by a bound in this trait
 ...
 LL |     for<'b> <T as X<'b, T>>::U: Clone,
    |                                 ^^^^^ required by this bound in `X`
diff --git a/tests/ui/associated-types/hr-associated-type-bound-param-4.stderr b/tests/ui/associated-types/hr-associated-type-bound-param-4.stderr
index ee1d5d32495..f8733b423d7 100644
--- a/tests/ui/associated-types/hr-associated-type-bound-param-4.stderr
+++ b/tests/ui/associated-types/hr-associated-type-bound-param-4.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `X`
   --> $DIR/hr-associated-type-bound-param-4.rs:4:36
    |
 LL | trait X<'a, T>
-   |       - required by a bound in this
+   |       - required by a bound in this trait
 ...
 LL |     for<'b> <(T,) as X<'b, T>>::U: Clone,
    |                                    ^^^^^ required by this bound in `X`
diff --git a/tests/ui/associated-types/hr-associated-type-bound-param-5.stderr b/tests/ui/associated-types/hr-associated-type-bound-param-5.stderr
index ece3151ba97..aae80a9b2e1 100644
--- a/tests/ui/associated-types/hr-associated-type-bound-param-5.stderr
+++ b/tests/ui/associated-types/hr-associated-type-bound-param-5.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `X`
   --> $DIR/hr-associated-type-bound-param-5.rs:17:45
    |
 LL | trait X<'a, T: Cycle + for<'b> X<'b, T>>
-   |       - required by a bound in this
+   |       - required by a bound in this trait
 ...
 LL |     for<'b> <T::Next as X<'b, T::Next>>::U: Clone,
    |                                             ^^^^^ required by this bound in `X`
@@ -25,7 +25,7 @@ note: required by a bound in `X`
   --> $DIR/hr-associated-type-bound-param-5.rs:17:45
    |
 LL | trait X<'a, T: Cycle + for<'b> X<'b, T>>
-   |       - required by a bound in this
+   |       - required by a bound in this trait
 ...
 LL |     for<'b> <T::Next as X<'b, T::Next>>::U: Clone,
    |                                             ^^^^^ required by this bound in `X`
diff --git a/tests/ui/associated-types/hr-associated-type-projection-1.stderr b/tests/ui/associated-types/hr-associated-type-projection-1.stderr
index 2281d9419b4..dd0389c34e6 100644
--- a/tests/ui/associated-types/hr-associated-type-projection-1.stderr
+++ b/tests/ui/associated-types/hr-associated-type-projection-1.stderr
@@ -10,7 +10,7 @@ note: required by a bound in `UnsafeCopy`
   --> $DIR/hr-associated-type-projection-1.rs:3:64
    |
 LL | trait UnsafeCopy<'a, T: Copy>
-   |       ---------- required by a bound in this
+   |       ---------- required by a bound in this trait
 LL | where
 LL |     for<'b> <Self as UnsafeCopy<'b, T>>::Item: std::ops::Deref<Target = T>,
    |                                                                ^^^^^^^^^^ required by this bound in `UnsafeCopy`
diff --git a/tests/ui/associated-types/point-at-type-on-obligation-failure-2.stderr b/tests/ui/associated-types/point-at-type-on-obligation-failure-2.stderr
index 2e7a1dd2a31..3b4689e08cc 100644
--- a/tests/ui/associated-types/point-at-type-on-obligation-failure-2.stderr
+++ b/tests/ui/associated-types/point-at-type-on-obligation-failure-2.stderr
@@ -23,7 +23,7 @@ LL |     Self::Assoc: Bar,
    |                  ^^^ required by this bound in `Baz::Assoc`
 LL | {
 LL |     type Assoc;
-   |          ----- required by a bound in this
+   |          ----- required by a bound in this associated type
 
 error[E0277]: the trait bound `bool: Bar` is not satisfied
   --> $DIR/point-at-type-on-obligation-failure-2.rs:30:18
@@ -38,7 +38,7 @@ LL |     <Self as Bat>::Assoc: Bar,
    |                           ^^^ required by this bound in `Bat::Assoc`
 LL | {
 LL |     type Assoc;
-   |          ----- required by a bound in this
+   |          ----- required by a bound in this associated type
 
 error: aborting due to 3 previous errors
 
diff --git a/tests/ui/closure-expected-type/expect-infer-var-appearing-twice.stderr b/tests/ui/closure-expected-type/expect-infer-var-appearing-twice.stderr
index 8dccf929b2b..c5089295063 100644
--- a/tests/ui/closure-expected-type/expect-infer-var-appearing-twice.stderr
+++ b/tests/ui/closure-expected-type/expect-infer-var-appearing-twice.stderr
@@ -12,7 +12,7 @@ note: required by a bound in `with_closure`
   --> $DIR/expect-infer-var-appearing-twice.rs:2:14
    |
 LL | fn with_closure<F, A>(_: F)
-   |    ------------ required by a bound in this
+   |    ------------ required by a bound in this function
 LL |     where F: FnOnce(A, A)
    |              ^^^^^^^^^^^^ required by this bound in `with_closure`
 
diff --git a/tests/ui/const-generics/defaults/wfness.stderr b/tests/ui/const-generics/defaults/wfness.stderr
index 25038f830be..bd9bfcd7dad 100644
--- a/tests/ui/const-generics/defaults/wfness.stderr
+++ b/tests/ui/const-generics/defaults/wfness.stderr
@@ -23,7 +23,7 @@ note: required by a bound in `WhereClause`
   --> $DIR/wfness.rs:8:9
    |
 LL | struct WhereClause<const N: u8 = 2>
-   |        ----------- required by a bound in this
+   |        ----------- required by a bound in this struct
 LL | where
 LL |     (): Trait<N>;
    |         ^^^^^^^^ required by this bound in `WhereClause`
diff --git a/tests/ui/const-generics/ensure_is_evaluatable.stderr b/tests/ui/const-generics/ensure_is_evaluatable.stderr
index bf6c35ad8fd..ab2871ff281 100644
--- a/tests/ui/const-generics/ensure_is_evaluatable.stderr
+++ b/tests/ui/const-generics/ensure_is_evaluatable.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `bar`
   --> $DIR/ensure_is_evaluatable.rs:15:10
    |
 LL | fn bar<const N: usize>() -> [(); N]
-   |    --- required by a bound in this
+   |    --- required by a bound in this function
 LL | where
 LL |     [(); N + 1]:,
    |          ^^^^^ required by this bound in `bar`
diff --git a/tests/ui/const-generics/fn_with_two_const_inputs.stderr b/tests/ui/const-generics/fn_with_two_const_inputs.stderr
index 614e7e0d2fc..c124010aab0 100644
--- a/tests/ui/const-generics/fn_with_two_const_inputs.stderr
+++ b/tests/ui/const-generics/fn_with_two_const_inputs.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `bar`
   --> $DIR/fn_with_two_const_inputs.rs:18:10
    |
 LL | fn bar<const N: usize>() -> [(); N]
-   |    --- required by a bound in this
+   |    --- required by a bound in this function
 LL | where
 LL |     [(); N + 1]:,
    |          ^^^^^ required by this bound in `bar`
diff --git a/tests/ui/const-generics/generic_const_exprs/issue-72819-generic-in-const-eval.full.stderr b/tests/ui/const-generics/generic_const_exprs/issue-72819-generic-in-const-eval.full.stderr
index f2fddfbfbb5..996b75493e6 100644
--- a/tests/ui/const-generics/generic_const_exprs/issue-72819-generic-in-const-eval.full.stderr
+++ b/tests/ui/const-generics/generic_const_exprs/issue-72819-generic-in-const-eval.full.stderr
@@ -10,7 +10,7 @@ note: required by a bound in `Arr`
   --> $DIR/issue-72819-generic-in-const-eval.rs:8:39
    |
 LL | struct Arr<const N: usize>
-   |        --- required by a bound in this
+   |        --- required by a bound in this struct
 LL | where Assert::<{N < usize::MAX / 2}>: IsTrue,
    |                                       ^^^^^^ required by this bound in `Arr`
 
@@ -26,7 +26,7 @@ note: required by a bound in `Arr`
   --> $DIR/issue-72819-generic-in-const-eval.rs:8:39
    |
 LL | struct Arr<const N: usize>
-   |        --- required by a bound in this
+   |        --- required by a bound in this struct
 LL | where Assert::<{N < usize::MAX / 2}>: IsTrue,
    |                                       ^^^^^^ required by this bound in `Arr`
 
diff --git a/tests/ui/const-generics/generic_const_exprs/obligation-cause.stderr b/tests/ui/const-generics/generic_const_exprs/obligation-cause.stderr
index a253ec676f7..63e6fcc8e11 100644
--- a/tests/ui/const-generics/generic_const_exprs/obligation-cause.stderr
+++ b/tests/ui/const-generics/generic_const_exprs/obligation-cause.stderr
@@ -10,7 +10,7 @@ note: required by a bound in `g`
   --> $DIR/obligation-cause.rs:13:44
    |
 LL | fn g<T>()
-   |    - required by a bound in this
+   |    - required by a bound in this function
 ...
 LL |     Is<{ std::mem::size_of::<T>() == 0 }>: True,
    |                                            ^^^^ required by this bound in `g`
diff --git a/tests/ui/const-generics/issues/issue-67185-2.stderr b/tests/ui/const-generics/issues/issue-67185-2.stderr
index c7be8e14a10..032b0c41047 100644
--- a/tests/ui/const-generics/issues/issue-67185-2.stderr
+++ b/tests/ui/const-generics/issues/issue-67185-2.stderr
@@ -35,7 +35,7 @@ note: required by a bound in `Foo`
   --> $DIR/issue-67185-2.rs:15:25
    |
 LL | trait Foo
-   |       --- required by a bound in this
+   |       --- required by a bound in this trait
 ...
 LL |     <u8 as Baz>::Quaks: Bar,
    |                         ^^^ required by this bound in `Foo`
@@ -53,7 +53,7 @@ note: required by a bound in `Foo`
   --> $DIR/issue-67185-2.rs:14:30
    |
 LL | trait Foo
-   |       --- required by a bound in this
+   |       --- required by a bound in this trait
 LL | where
 LL |     [<u8 as Baz>::Quaks; 2]: Bar,
    |                              ^^^ required by this bound in `Foo`
@@ -71,7 +71,7 @@ note: required by a bound in `Foo`
   --> $DIR/issue-67185-2.rs:14:30
    |
 LL | trait Foo
-   |       --- required by a bound in this
+   |       --- required by a bound in this trait
 LL | where
 LL |     [<u8 as Baz>::Quaks; 2]: Bar,
    |                              ^^^ required by this bound in `Foo`
@@ -89,7 +89,7 @@ note: required by a bound in `Foo`
   --> $DIR/issue-67185-2.rs:15:25
    |
 LL | trait Foo
-   |       --- required by a bound in this
+   |       --- required by a bound in this trait
 ...
 LL |     <u8 as Baz>::Quaks: Bar,
    |                         ^^^ required by this bound in `Foo`
diff --git a/tests/ui/const-generics/issues/issue-73260.stderr b/tests/ui/const-generics/issues/issue-73260.stderr
index f9ff0f28d51..c56b45cc8fa 100644
--- a/tests/ui/const-generics/issues/issue-73260.stderr
+++ b/tests/ui/const-generics/issues/issue-73260.stderr
@@ -10,7 +10,7 @@ note: required by a bound in `Arr`
   --> $DIR/issue-73260.rs:5:37
    |
 LL | struct Arr<const N: usize>
-   |        --- required by a bound in this
+   |        --- required by a bound in this struct
 LL | where
 LL |     Assert::<{N < usize::MAX / 2}>: IsTrue,
    |                                     ^^^^^^ required by this bound in `Arr`
@@ -27,7 +27,7 @@ note: required by a bound in `Arr`
   --> $DIR/issue-73260.rs:5:37
    |
 LL | struct Arr<const N: usize>
-   |        --- required by a bound in this
+   |        --- required by a bound in this struct
 LL | where
 LL |     Assert::<{N < usize::MAX / 2}>: IsTrue,
    |                                     ^^^^^^ required by this bound in `Arr`
diff --git a/tests/ui/const-generics/issues/issue-79674.stderr b/tests/ui/const-generics/issues/issue-79674.stderr
index 02b48b55f8b..ba7fd2ca3cc 100644
--- a/tests/ui/const-generics/issues/issue-79674.stderr
+++ b/tests/ui/const-generics/issues/issue-79674.stderr
@@ -10,7 +10,7 @@ note: required by a bound in `requires_distinct`
   --> $DIR/issue-79674.rs:23:37
    |
 LL | fn requires_distinct<A, B>(_a: A, _b: B) where
-   |    ----------------- required by a bound in this
+   |    ----------------- required by a bound in this function
 LL |     A: MiniTypeId, B: MiniTypeId,
 LL |     Lift<{is_same_type::<A, B>()}>: IsFalse {}
    |                                     ^^^^^^^ required by this bound in `requires_distinct`
diff --git a/tests/ui/const-generics/issues/issue-86530.stderr b/tests/ui/const-generics/issues/issue-86530.stderr
index c63857b2314..620ed4f0fb2 100644
--- a/tests/ui/const-generics/issues/issue-86530.stderr
+++ b/tests/ui/const-generics/issues/issue-86530.stderr
@@ -10,7 +10,7 @@ note: required by a bound in `z`
   --> $DIR/issue-86530.rs:10:8
    |
 LL | fn z<T>(t: T)
-   |    - required by a bound in this
+   |    - required by a bound in this function
 LL | where
 LL |     T: X,
    |        ^ required by this bound in `z`
diff --git a/tests/ui/const-generics/occurs-check/unused-substs-1.stderr b/tests/ui/const-generics/occurs-check/unused-substs-1.stderr
index a3c011d927b..51ef354e3ed 100644
--- a/tests/ui/const-generics/occurs-check/unused-substs-1.stderr
+++ b/tests/ui/const-generics/occurs-check/unused-substs-1.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `A`
   --> $DIR/unused-substs-1.rs:9:11
    |
 LL | struct A<const N: usize>
-   |        - required by a bound in this
+   |        - required by a bound in this unit struct
 LL | where
 LL |     A<N>: Bar<N>;
    |           ^^^^^^ required by this bound in `A`
diff --git a/tests/ui/const-generics/unify_with_nested_expr.stderr b/tests/ui/const-generics/unify_with_nested_expr.stderr
index 8bab0dff7f2..d4d78b59627 100644
--- a/tests/ui/const-generics/unify_with_nested_expr.stderr
+++ b/tests/ui/const-generics/unify_with_nested_expr.stderr
@@ -8,7 +8,7 @@ note: required by a bound in `bar`
   --> $DIR/unify_with_nested_expr.rs:14:10
    |
 LL | fn bar<const N: usize>()
-   |    --- required by a bound in this
+   |    --- required by a bound in this function
 LL | where
 LL |     [(); N + 1]:,
    |          ^^^^^ required by this bound in `bar`
diff --git a/tests/ui/consts/ct-var-in-collect_all_mismatches.stderr b/tests/ui/consts/ct-var-in-collect_all_mismatches.stderr
index 43fba2573ff..fa20077da7e 100644
--- a/tests/ui/consts/ct-var-in-collect_all_mismatches.stderr
+++ b/tests/ui/consts/ct-var-in-collect_all_mismatches.stderr
@@ -8,7 +8,7 @@ note: required by a bound in `Foo::<T, N>::unsatisfied`
   --> $DIR/ct-var-in-collect_all_mismatches.rs:15:12
    |
 LL |     fn unsatisfied(self)
-   |        ----------- required by a bound in this
+   |        ----------- required by a bound in this associated function
 LL |     where
 LL |         T: Bar<N>,
    |            ^^^^^^ required by this bound in `Foo::<T, N>::unsatisfied`
diff --git a/tests/ui/generator/generator-yielding-or-returning-itself.stderr b/tests/ui/generator/generator-yielding-or-returning-itself.stderr
index 8f5d2429a28..a26dbf3f27c 100644
--- a/tests/ui/generator/generator-yielding-or-returning-itself.stderr
+++ b/tests/ui/generator/generator-yielding-or-returning-itself.stderr
@@ -19,7 +19,7 @@ note: required by a bound in `want_cyclic_generator_return`
   --> $DIR/generator-yielding-or-returning-itself.rs:10:36
    |
 LL | pub fn want_cyclic_generator_return<T>(_: T)
-   |        ---------------------------- required by a bound in this
+   |        ---------------------------- required by a bound in this function
 LL |     where T: Generator<Yield = (), Return = T>
    |                                    ^^^^^^^^^^ required by this bound in `want_cyclic_generator_return`
 
@@ -44,7 +44,7 @@ note: required by a bound in `want_cyclic_generator_yield`
   --> $DIR/generator-yielding-or-returning-itself.rs:23:24
    |
 LL | pub fn want_cyclic_generator_yield<T>(_: T)
-   |        --------------------------- required by a bound in this
+   |        --------------------------- required by a bound in this function
 LL |     where T: Generator<Yield = T, Return = ()>
    |                        ^^^^^^^^^ required by this bound in `want_cyclic_generator_yield`
 
diff --git a/tests/ui/generic-associated-types/bugs/issue-88460.stderr b/tests/ui/generic-associated-types/bugs/issue-88460.stderr
index 6612c4b4944..a2047f103d4 100644
--- a/tests/ui/generic-associated-types/bugs/issue-88460.stderr
+++ b/tests/ui/generic-associated-types/bugs/issue-88460.stderr
@@ -11,7 +11,7 @@ note: required by a bound in `test`
   --> $DIR/issue-88460.rs:15:27
    |
 LL | fn test<T>(value: T)
-   |    ---- required by a bound in this
+   |    ---- required by a bound in this function
 ...
 LL |     for<'a> T::Assoc<'a>: Marker,
    |                           ^^^^^^ required by this bound in `test`
diff --git a/tests/ui/generic-associated-types/issue-101020.stderr b/tests/ui/generic-associated-types/issue-101020.stderr
index 1f9273a8c4a..5c8db617c17 100644
--- a/tests/ui/generic-associated-types/issue-101020.stderr
+++ b/tests/ui/generic-associated-types/issue-101020.stderr
@@ -13,7 +13,7 @@ note: required by a bound in `LendingIterator::consume`
   --> $DIR/issue-101020.rs:9:33
    |
 LL |     fn consume<F>(self, _f: F)
-   |        ------- required by a bound in this
+   |        ------- required by a bound in this associated function
 ...
 LL |         for<'a> Self::Item<'a>: FuncInput<'a, Self::Item<'a>>,
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `LendingIterator::consume`
diff --git a/tests/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits-transitive.stderr b/tests/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits-transitive.stderr
index 8cda76b9490..b1b8ffa8c54 100644
--- a/tests/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits-transitive.stderr
+++ b/tests/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits-transitive.stderr
@@ -10,7 +10,7 @@ note: required by a bound in `want_bar_for_any_ccx`
   --> $DIR/hrtb-higher-ranker-supertraits-transitive.rs:32:15
    |
 LL | fn want_bar_for_any_ccx<B>(b: &B)
-   |    -------------------- required by a bound in this
+   |    -------------------- required by a bound in this function
 LL |     where B : for<'ccx> Bar<'ccx>
    |               ^^^^^^^^^^^^^^^^^^^ required by this bound in `want_bar_for_any_ccx`
 help: consider further restricting this bound
diff --git a/tests/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits.stderr b/tests/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits.stderr
index 88793a1525b..7f96909b6e7 100644
--- a/tests/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits.stderr
+++ b/tests/ui/higher-rank-trait-bounds/hrtb-higher-ranker-supertraits.stderr
@@ -10,7 +10,7 @@ note: required by a bound in `want_foo_for_any_tcx`
   --> $DIR/hrtb-higher-ranker-supertraits.rs:22:15
    |
 LL | fn want_foo_for_any_tcx<F>(f: &F)
-   |    -------------------- required by a bound in this
+   |    -------------------- required by a bound in this function
 LL |     where F : for<'tcx> Foo<'tcx>
    |               ^^^^^^^^^^^^^^^^^^^ required by this bound in `want_foo_for_any_tcx`
 help: consider further restricting this bound
@@ -30,7 +30,7 @@ note: required by a bound in `want_bar_for_any_ccx`
   --> $DIR/hrtb-higher-ranker-supertraits.rs:39:15
    |
 LL | fn want_bar_for_any_ccx<B>(b: &B)
-   |    -------------------- required by a bound in this
+   |    -------------------- required by a bound in this function
 LL |     where B : for<'ccx> Bar<'ccx>
    |               ^^^^^^^^^^^^^^^^^^^ required by this bound in `want_bar_for_any_ccx`
 help: consider further restricting this bound
diff --git a/tests/ui/higher-rank-trait-bounds/issue-62203-hrtb-ice.stderr b/tests/ui/higher-rank-trait-bounds/issue-62203-hrtb-ice.stderr
index 86198c3f7fd..4d470ae7022 100644
--- a/tests/ui/higher-rank-trait-bounds/issue-62203-hrtb-ice.stderr
+++ b/tests/ui/higher-rank-trait-bounds/issue-62203-hrtb-ice.stderr
@@ -25,7 +25,7 @@ note: required by a bound in `T1::m`
   --> $DIR/issue-62203-hrtb-ice.rs:27:51
    |
 LL |     fn m<'a, B: Ty<'a>, F>(&self, f: F) -> Unit1
-   |        - required by a bound in this
+   |        - required by a bound in this associated function
 LL |     where
 LL |         F: for<'r> T0<'r, (<Self as Ty<'r>>::V,), O = <B as Ty<'r>>::V>,
    |                                                   ^^^^^^^^^^^^^^^^^^^^ required by this bound in `T1::m`
@@ -56,7 +56,7 @@ note: required by a bound in `T1::m`
   --> $DIR/issue-62203-hrtb-ice.rs:27:12
    |
 LL |     fn m<'a, B: Ty<'a>, F>(&self, f: F) -> Unit1
-   |        - required by a bound in this
+   |        - required by a bound in this associated function
 LL |     where
 LL |         F: for<'r> T0<'r, (<Self as Ty<'r>>::V,), O = <B as Ty<'r>>::V>,
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `T1::m`
diff --git a/tests/ui/higher-rank-trait-bounds/normalize-under-binder/issue-89118.stderr b/tests/ui/higher-rank-trait-bounds/normalize-under-binder/issue-89118.stderr
index 62d0128fd85..edef6ccd34e 100644
--- a/tests/ui/higher-rank-trait-bounds/normalize-under-binder/issue-89118.stderr
+++ b/tests/ui/higher-rank-trait-bounds/normalize-under-binder/issue-89118.stderr
@@ -15,7 +15,7 @@ note: required by a bound in `StackContext`
   --> $DIR/issue-89118.rs:9:14
    |
 LL | trait StackContext
-   |       ------------ required by a bound in this
+   |       ------------ required by a bound in this trait
 LL | where
 LL |     Ctx<()>: for<'a> BufferUdpStateContext<&'a ()>,
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `StackContext`
@@ -37,7 +37,7 @@ note: required by a bound in `EthernetWorker`
   --> $DIR/issue-89118.rs:28:14
    |
 LL | struct EthernetWorker<C>(C)
-   |        -------------- required by a bound in this
+   |        -------------- required by a bound in this struct
 LL | where
 LL |     Ctx<()>: for<'a> BufferUdpStateContext<&'a ()>;
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `EthernetWorker`
@@ -59,7 +59,7 @@ note: required by a bound in `StackContext`
   --> $DIR/issue-89118.rs:9:14
    |
 LL | trait StackContext
-   |       ------------ required by a bound in this
+   |       ------------ required by a bound in this trait
 LL | where
 LL |     Ctx<()>: for<'a> BufferUdpStateContext<&'a ()>,
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `StackContext`
diff --git a/tests/ui/higher-rank-trait-bounds/normalize-under-binder/issue-90950.stderr b/tests/ui/higher-rank-trait-bounds/normalize-under-binder/issue-90950.stderr
index 6206b167b0b..5be33bccdc3 100644
--- a/tests/ui/higher-rank-trait-bounds/normalize-under-binder/issue-90950.stderr
+++ b/tests/ui/higher-rank-trait-bounds/normalize-under-binder/issue-90950.stderr
@@ -11,7 +11,7 @@ note: required by a bound in `upcast`
   --> $DIR/issue-90950.rs:27:42
    |
 LL | fn upcast<Y>(x: Yoke<Y>) -> Yoke<Box<dyn IsCovariant<'static> + 'static>> where
-   |    ------ required by a bound in this
+   |    ------ required by a bound in this function
 LL |     Y: for<'a> Yokeable<'a>,
 LL |     for<'a> <Y as Yokeable<'a>>::Output: IsCovariant<'a>
    |                                          ^^^^^^^^^^^^^^^ required by this bound in `upcast`
diff --git a/tests/ui/higher-rank-trait-bounds/normalize-under-binder/norm-before-method-resolution.stderr b/tests/ui/higher-rank-trait-bounds/normalize-under-binder/norm-before-method-resolution.stderr
index 51c9646004a..73388a72574 100644
--- a/tests/ui/higher-rank-trait-bounds/normalize-under-binder/norm-before-method-resolution.stderr
+++ b/tests/ui/higher-rank-trait-bounds/normalize-under-binder/norm-before-method-resolution.stderr
@@ -8,7 +8,7 @@ note: required by a bound in `weird_bound`
   --> $DIR/norm-before-method-resolution.rs:18:40
    |
 LL | fn weird_bound<X>() -> X
-   |    ----------- required by a bound in this
+   |    ----------- required by a bound in this function
 ...
 LL |         for<'a> <X as Trait<'a>>::Out: Copy
    |                                        ^^^^ required by this bound in `weird_bound`
diff --git a/tests/ui/implied-bounds/issue-100690.stderr b/tests/ui/implied-bounds/issue-100690.stderr
index 3f6af70d8ed..dba0353377f 100644
--- a/tests/ui/implied-bounds/issue-100690.stderr
+++ b/tests/ui/implied-bounds/issue-100690.stderr
@@ -12,7 +12,7 @@ note: required by a bound in `real_dispatch`
   --> $DIR/issue-100690.rs:9:8
    |
 LL | fn real_dispatch<T, F>(f: F) -> Result<(), io::Error>
-   |    ------------- required by a bound in this
+   |    ------------- required by a bound in this function
 ...
 LL |     F: FnOnce(&mut UIView<T>) -> Result<(), io::Error> + Send + 'static,
    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `real_dispatch`
diff --git a/tests/ui/issues/issue-60218.stderr b/tests/ui/issues/issue-60218.stderr
index dd72b6515dd..563690c9a5d 100644
--- a/tests/ui/issues/issue-60218.stderr
+++ b/tests/ui/issues/issue-60218.stderr
@@ -10,7 +10,7 @@ note: required by a bound in `trigger_error`
   --> $DIR/issue-60218.rs:13:72
    |
 LL | pub fn trigger_error<I, F>(iterable: I, functor: F)
-   |        ------------- required by a bound in this
+   |        ------------- required by a bound in this function
 ...
 LL | for<'t> <Map<<&'t I as IntoIterator>::IntoIter, F> as Iterator>::Item: Foo,
    |                                                                        ^^^ required by this bound in `trigger_error`
diff --git a/tests/ui/issues/issue-69683.stderr b/tests/ui/issues/issue-69683.stderr
index 193de1a35cf..c428ea9ea2c 100644
--- a/tests/ui/issues/issue-69683.stderr
+++ b/tests/ui/issues/issue-69683.stderr
@@ -31,7 +31,7 @@ LL |     u8: Element<I>,
    |         ^^^^^^^^^^ required by this bound in `Foo::foo`
 LL | {
 LL |     fn foo(self, x: <u8 as Element<I>>::Array);
-   |        --- required by a bound in this
+   |        --- required by a bound in this associated function
 help: try using a fully qualified path to specify the expected types
    |
 LL |     <u16 as Foo<I>>::foo(0u16, b);
diff --git a/tests/ui/mismatched_types/issue-47706.stderr b/tests/ui/mismatched_types/issue-47706.stderr
index d9d408844d0..69d6ee5cbd5 100644
--- a/tests/ui/mismatched_types/issue-47706.stderr
+++ b/tests/ui/mismatched_types/issue-47706.stderr
@@ -27,7 +27,7 @@ note: required by a bound in `foo`
   --> $DIR/issue-47706.rs:22:8
    |
 LL | fn foo<F>(f: F)
-   |    --- required by a bound in this
+   |    --- required by a bound in this function
 LL | where
 LL |     F: Fn(),
    |        ^^^^ required by this bound in `foo`
diff --git a/tests/ui/suggestions/imm-ref-trait-object-literal-bound-regions.stderr b/tests/ui/suggestions/imm-ref-trait-object-literal-bound-regions.stderr
index 864ab053520..fc5a521746a 100644
--- a/tests/ui/suggestions/imm-ref-trait-object-literal-bound-regions.stderr
+++ b/tests/ui/suggestions/imm-ref-trait-object-literal-bound-regions.stderr
@@ -12,7 +12,7 @@ note: required by a bound in `foo`
   --> $DIR/imm-ref-trait-object-literal-bound-regions.rs:11:20
    |
 LL | fn foo<X>(_: X)
-   |    --- required by a bound in this
+   |    --- required by a bound in this function
 LL | where
 LL |     for<'b> &'b X: Trait,
    |                    ^^^^^ required by this bound in `foo`
diff --git a/tests/ui/suggestions/issue-84973.stderr b/tests/ui/suggestions/issue-84973.stderr
index ae2bf5aac40..55c89884a5f 100644
--- a/tests/ui/suggestions/issue-84973.stderr
+++ b/tests/ui/suggestions/issue-84973.stderr
@@ -13,7 +13,7 @@ LL |     G: SomeTrait,
    |        ^^^^^^^^^ required by this bound in `Other::<'a, G>::new`
 LL | {
 LL |     pub fn new(g: G) -> Self {
-   |            --- required by a bound in this
+   |            --- required by a bound in this associated function
 help: consider borrowing here
    |
 LL |     let o = Other::new(&f);
diff --git a/tests/ui/traits/multidispatch-convert-ambig-dest.stderr b/tests/ui/traits/multidispatch-convert-ambig-dest.stderr
index 6e6172eea47..e927f26e96d 100644
--- a/tests/ui/traits/multidispatch-convert-ambig-dest.stderr
+++ b/tests/ui/traits/multidispatch-convert-ambig-dest.stderr
@@ -29,7 +29,7 @@ note: required by a bound in `test`
   --> $DIR/multidispatch-convert-ambig-dest.rs:21:11
    |
 LL | fn test<T,U>(_: T, _: U)
-   |    ---- required by a bound in this
+   |    ---- required by a bound in this function
 LL | where T : Convert<U>
    |           ^^^^^^^^^^ required by this bound in `test`
 help: consider specifying the generic arguments
diff --git a/tests/ui/traits/non_lifetime_binders/bad-sized-cond.stderr b/tests/ui/traits/non_lifetime_binders/bad-sized-cond.stderr
index 6480e490e8b..ed9b57cb1bd 100644
--- a/tests/ui/traits/non_lifetime_binders/bad-sized-cond.stderr
+++ b/tests/ui/traits/non_lifetime_binders/bad-sized-cond.stderr
@@ -18,7 +18,7 @@ note: required by a bound in `foo`
   --> $DIR/bad-sized-cond.rs:6:15
    |
 LL | pub fn foo()
-   |        --- required by a bound in this
+   |        --- required by a bound in this function
 LL | where
 LL |     for<V> V: Sized,
    |               ^^^^^ required by this bound in `foo`
@@ -35,7 +35,7 @@ note: required by a bound in `bar`
   --> $DIR/bad-sized-cond.rs:12:15
    |
 LL | pub fn bar()
-   |        --- required by a bound in this
+   |        --- required by a bound in this function
 LL | where
 LL |     for<V> V: IntoIterator,
    |               ^^^^^^^^^^^^ required by this bound in `bar`
@@ -52,7 +52,7 @@ note: required by a bound in `bar`
   --> $DIR/bad-sized-cond.rs:12:15
    |
 LL | pub fn bar()
-   |        --- required by a bound in this
+   |        --- required by a bound in this function
 LL | where
 LL |     for<V> V: IntoIterator,
    |               ^^^^^^^^^^^^ required by this bound in `bar`
diff --git a/tests/ui/traits/non_lifetime_binders/fail.stderr b/tests/ui/traits/non_lifetime_binders/fail.stderr
index c3f4fd6a88e..7bd02550fb3 100644
--- a/tests/ui/traits/non_lifetime_binders/fail.stderr
+++ b/tests/ui/traits/non_lifetime_binders/fail.stderr
@@ -17,7 +17,7 @@ note: required by a bound in `fail`
   --> $DIR/fail.rs:10:15
    |
 LL | fn fail()
-   |    ---- required by a bound in this
+   |    ---- required by a bound in this function
 LL | where
 LL |     for<T> T: Trait,
    |               ^^^^^ required by this bound in `fail`
@@ -33,7 +33,7 @@ note: required by a bound in `auto_trait`
   --> $DIR/fail.rs:15:15
    |
 LL | fn auto_trait()
-   |    ---------- required by a bound in this
+   |    ---------- required by a bound in this function
 LL | where
 LL |     for<T> T: Send,
    |               ^^^^ required by this bound in `auto_trait`
diff --git a/tests/ui/traits/object/enforce-supertrait-projection.stderr b/tests/ui/traits/object/enforce-supertrait-projection.stderr
index cbf09386654..848b4e69a4b 100644
--- a/tests/ui/traits/object/enforce-supertrait-projection.stderr
+++ b/tests/ui/traits/object/enforce-supertrait-projection.stderr
@@ -16,7 +16,7 @@ note: required by a bound in `foo`
   --> $DIR/enforce-supertrait-projection.rs:15:8
    |
 LL | fn foo<A, B, T: ?Sized>(x: T::A) -> B
-   |    --- required by a bound in this
+   |    --- required by a bound in this function
 LL | where
 LL |     T: Trait<B = B>,
    |        ^^^^^^^^^^^^ required by this bound in `foo`
diff --git a/tests/ui/transmutability/arrays/should_require_well_defined_layout.stderr b/tests/ui/transmutability/arrays/should_require_well_defined_layout.stderr
index 96a2fdc54db..164e88ede20 100644
--- a/tests/ui/transmutability/arrays/should_require_well_defined_layout.stderr
+++ b/tests/ui/transmutability/arrays/should_require_well_defined_layout.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -31,7 +31,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -53,7 +53,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -75,7 +75,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -97,7 +97,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -119,7 +119,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
diff --git a/tests/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.stderr b/tests/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.stderr
index 4da5fcea337..0f0f77f1683 100644
--- a/tests/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.stderr
+++ b/tests/ui/transmutability/enums/repr/primitive_reprs_should_have_correct_length.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -32,7 +32,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -55,7 +55,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -78,7 +78,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -101,7 +101,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -124,7 +124,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -147,7 +147,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -170,7 +170,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -193,7 +193,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -216,7 +216,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -239,7 +239,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -262,7 +262,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -285,7 +285,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -308,7 +308,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -331,7 +331,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -354,7 +354,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -377,7 +377,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -400,7 +400,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -423,7 +423,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -446,7 +446,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/primitive_reprs_should_have_correct_length.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
diff --git a/tests/ui/transmutability/enums/repr/should_require_well_defined_layout.stderr b/tests/ui/transmutability/enums/repr/should_require_well_defined_layout.stderr
index 510b8c56e5a..d456a746f5e 100644
--- a/tests/ui/transmutability/enums/repr/should_require_well_defined_layout.stderr
+++ b/tests/ui/transmutability/enums/repr/should_require_well_defined_layout.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:14:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -32,7 +32,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:14:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -55,7 +55,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:14:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -78,7 +78,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:14:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -101,7 +101,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:14:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -124,7 +124,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:14:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
diff --git a/tests/ui/transmutability/enums/should_pad_variants.stderr b/tests/ui/transmutability/enums/should_pad_variants.stderr
index a823503d594..f4988239df9 100644
--- a/tests/ui/transmutability/enums/should_pad_variants.stderr
+++ b/tests/ui/transmutability/enums/should_pad_variants.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/should_pad_variants.rs:13:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
diff --git a/tests/ui/transmutability/enums/should_respect_endianness.stderr b/tests/ui/transmutability/enums/should_respect_endianness.stderr
index 0845a5edf32..350583b0b85 100644
--- a/tests/ui/transmutability/enums/should_respect_endianness.stderr
+++ b/tests/ui/transmutability/enums/should_respect_endianness.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/should_respect_endianness.rs:14:14
    |
 LL |       pub fn is_transmutable<Src, Dst>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
diff --git a/tests/ui/transmutability/primitives/bool.stderr b/tests/ui/transmutability/primitives/bool.stderr
index 214b5e150ed..22decf15e54 100644
--- a/tests/ui/transmutability/primitives/bool.stderr
+++ b/tests/ui/transmutability/primitives/bool.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/bool.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
diff --git a/tests/ui/transmutability/primitives/numbers.stderr b/tests/ui/transmutability/primitives/numbers.stderr
index 7cb7ca8e6db..c04a0e82aa2 100644
--- a/tests/ui/transmutability/primitives/numbers.stderr
+++ b/tests/ui/transmutability/primitives/numbers.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -25,7 +25,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -41,7 +41,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -57,7 +57,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -73,7 +73,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -89,7 +89,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -105,7 +105,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -121,7 +121,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -137,7 +137,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -153,7 +153,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -169,7 +169,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -185,7 +185,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -201,7 +201,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -217,7 +217,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -233,7 +233,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -249,7 +249,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -265,7 +265,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -281,7 +281,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -297,7 +297,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -313,7 +313,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -329,7 +329,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -345,7 +345,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -361,7 +361,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -377,7 +377,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -393,7 +393,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -409,7 +409,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -425,7 +425,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -441,7 +441,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -457,7 +457,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -473,7 +473,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -489,7 +489,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -505,7 +505,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -521,7 +521,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -537,7 +537,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -553,7 +553,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -569,7 +569,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -585,7 +585,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -601,7 +601,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -617,7 +617,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -633,7 +633,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -649,7 +649,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -665,7 +665,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -681,7 +681,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -697,7 +697,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -713,7 +713,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -729,7 +729,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -745,7 +745,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -761,7 +761,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -777,7 +777,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -793,7 +793,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -809,7 +809,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -825,7 +825,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -841,7 +841,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -857,7 +857,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -873,7 +873,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -889,7 +889,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -905,7 +905,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/numbers.rs:12:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
diff --git a/tests/ui/transmutability/primitives/unit.stderr b/tests/ui/transmutability/primitives/unit.stderr
index 8cabe44a053..988cd33b3bf 100644
--- a/tests/ui/transmutability/primitives/unit.stderr
+++ b/tests/ui/transmutability/primitives/unit.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/unit.rs:12:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
diff --git a/tests/ui/transmutability/references.stderr b/tests/ui/transmutability/references.stderr
index e9c7b144a82..eb3bd03fd31 100644
--- a/tests/ui/transmutability/references.stderr
+++ b/tests/ui/transmutability/references.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/references.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
diff --git a/tests/ui/transmutability/structs/repr/should_require_well_defined_layout.stderr b/tests/ui/transmutability/structs/repr/should_require_well_defined_layout.stderr
index 621dbee849f..d9aebac6417 100644
--- a/tests/ui/transmutability/structs/repr/should_require_well_defined_layout.stderr
+++ b/tests/ui/transmutability/structs/repr/should_require_well_defined_layout.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -32,7 +32,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -55,7 +55,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -78,7 +78,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -101,7 +101,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -124,7 +124,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -147,7 +147,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -170,7 +170,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -193,7 +193,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -216,7 +216,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -239,7 +239,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -262,7 +262,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
diff --git a/tests/ui/transmutability/unions/repr/should_require_well_defined_layout.stderr b/tests/ui/transmutability/unions/repr/should_require_well_defined_layout.stderr
index 523bde85adf..aa0cbc51b1b 100644
--- a/tests/ui/transmutability/unions/repr/should_require_well_defined_layout.stderr
+++ b/tests/ui/transmutability/unions/repr/should_require_well_defined_layout.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
@@ -32,7 +32,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_require_well_defined_layout.rs:13:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
diff --git a/tests/ui/transmutability/unions/should_pad_variants.stderr b/tests/ui/transmutability/unions/should_pad_variants.stderr
index a823503d594..f4988239df9 100644
--- a/tests/ui/transmutability/unions/should_pad_variants.stderr
+++ b/tests/ui/transmutability/unions/should_pad_variants.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/should_pad_variants.rs:13:14
    |
 LL |       pub fn is_transmutable<Src, Dst, Context>()
-   |              --------------- required by a bound in this
+   |              --------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<Src, Context, {
    |  ______________^
diff --git a/tests/ui/transmutability/unions/should_reject_contraction.stderr b/tests/ui/transmutability/unions/should_reject_contraction.stderr
index 41f0cedc3a3..fa7dcc3d22a 100644
--- a/tests/ui/transmutability/unions/should_reject_contraction.stderr
+++ b/tests/ui/transmutability/unions/should_reject_contraction.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/should_reject_contraction.rs:13:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
diff --git a/tests/ui/transmutability/unions/should_reject_disjoint.stderr b/tests/ui/transmutability/unions/should_reject_disjoint.stderr
index 4323f974066..880e4cd8940 100644
--- a/tests/ui/transmutability/unions/should_reject_disjoint.stderr
+++ b/tests/ui/transmutability/unions/should_reject_disjoint.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_reject_disjoint.rs:13:14
    |
 LL |     pub fn is_maybe_transmutable<Src, Dst>()
-   |            --------------------- required by a bound in this
+   |            --------------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY.and(Assume::VALIDITY) }>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable`
@@ -25,7 +25,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/should_reject_disjoint.rs:13:14
    |
 LL |     pub fn is_maybe_transmutable<Src, Dst>()
-   |            --------------------- required by a bound in this
+   |            --------------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY.and(Assume::VALIDITY) }>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable`
diff --git a/tests/ui/transmutability/unions/should_reject_intersecting.stderr b/tests/ui/transmutability/unions/should_reject_intersecting.stderr
index e009888ae8d..501760b0809 100644
--- a/tests/ui/transmutability/unions/should_reject_intersecting.stderr
+++ b/tests/ui/transmutability/unions/should_reject_intersecting.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/should_reject_intersecting.rs:14:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
@@ -25,7 +25,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/should_reject_intersecting.rs:14:14
    |
 LL |     pub fn is_transmutable<Src, Dst>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }>
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
diff --git a/tests/ui/transmutability/visibility/should_reject_if_dst_has_private_field.stderr b/tests/ui/transmutability/visibility/should_reject_if_dst_has_private_field.stderr
index d5d6d431b6f..afbba653b83 100644
--- a/tests/ui/transmutability/visibility/should_reject_if_dst_has_private_field.stderr
+++ b/tests/ui/transmutability/visibility/should_reject_if_dst_has_private_field.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/should_reject_if_dst_has_private_field.rs:13:14
    |
 LL |     pub fn is_transmutable<Src, Dst, Context>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
diff --git a/tests/ui/transmutability/visibility/should_reject_if_dst_has_private_variant.stderr b/tests/ui/transmutability/visibility/should_reject_if_dst_has_private_variant.stderr
index a1ca2ced53f..f14b5d8b2cb 100644
--- a/tests/ui/transmutability/visibility/should_reject_if_dst_has_private_variant.stderr
+++ b/tests/ui/transmutability/visibility/should_reject_if_dst_has_private_variant.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/should_reject_if_dst_has_private_variant.rs:13:14
    |
 LL |     pub fn is_transmutable<Src, Dst, Context>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
diff --git a/tests/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_field.stderr b/tests/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_field.stderr
index 4e648664d5a..01ae8bea256 100644
--- a/tests/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_field.stderr
+++ b/tests/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_field.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/should_reject_if_dst_has_unreachable_field.rs:15:14
    |
 LL |     pub fn is_transmutable<Src, Dst, Context>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
diff --git a/tests/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_ty.stderr b/tests/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_ty.stderr
index bd72d64ccd7..20a680a7484 100644
--- a/tests/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_ty.stderr
+++ b/tests/ui/transmutability/visibility/should_reject_if_dst_has_unreachable_ty.stderr
@@ -21,7 +21,7 @@ note: required by a bound in `is_transmutable`
   --> $DIR/should_reject_if_dst_has_unreachable_ty.rs:15:14
    |
 LL |     pub fn is_transmutable<Src, Dst, Context>()
-   |            --------------- required by a bound in this
+   |            --------------- required by a bound in this function
 LL |     where
 LL |         Dst: BikeshedIntrinsicFrom<Src, Context> // safety is NOT assumed
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
diff --git a/tests/ui/transmute/transmute-padding-ice.stderr b/tests/ui/transmute/transmute-padding-ice.stderr
index c9233890f7a..87fd4fb6630 100644
--- a/tests/ui/transmute/transmute-padding-ice.stderr
+++ b/tests/ui/transmute/transmute-padding-ice.stderr
@@ -9,7 +9,7 @@ note: required by a bound in `is_maybe_transmutable`
   --> $DIR/transmute-padding-ice.rs:11:14
    |
 LL |       pub fn is_maybe_transmutable<Src, Dst>()
-   |              --------------------- required by a bound in this
+   |              --------------------- required by a bound in this function
 LL |       where
 LL |           Dst: BikeshedIntrinsicFrom<
    |  ______________^
diff --git a/tests/ui/unboxed-closures/unboxed-closures-infer-fn-once-move-from-projection.stderr b/tests/ui/unboxed-closures/unboxed-closures-infer-fn-once-move-from-projection.stderr
index 635ebbb71d0..846a44ce4d7 100644
--- a/tests/ui/unboxed-closures/unboxed-closures-infer-fn-once-move-from-projection.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closures-infer-fn-once-move-from-projection.stderr
@@ -14,7 +14,7 @@ note: required by a bound in `foo`
   --> $DIR/unboxed-closures-infer-fn-once-move-from-projection.rs:4:14
    |
 LL | fn foo<F>(f: F)
-   |    --- required by a bound in this
+   |    --- required by a bound in this function
 LL |     where F: Fn()
    |              ^^^^ required by this bound in `foo`
 
diff --git a/tests/ui/unsized/issue-71659.stderr b/tests/ui/unsized/issue-71659.stderr
index d7b95f55769..b57b3015e47 100644
--- a/tests/ui/unsized/issue-71659.stderr
+++ b/tests/ui/unsized/issue-71659.stderr
@@ -8,7 +8,7 @@ note: required by a bound in `Cast::cast`
   --> $DIR/issue-71659.rs:19:15
    |
 LL |     fn cast<T: ?Sized>(&self) -> &T
-   |        ---- required by a bound in this
+   |        ---- required by a bound in this associated function
 LL |     where
 LL |         Self: CastTo<T>,
    |               ^^^^^^^^^ required by this bound in `Cast::cast`
diff --git a/tests/ui/where-clauses/higher-ranked-fn-type.quiet.stderr b/tests/ui/where-clauses/higher-ranked-fn-type.quiet.stderr
index 30248a7a397..191a8ca8ebc 100644
--- a/tests/ui/where-clauses/higher-ranked-fn-type.quiet.stderr
+++ b/tests/ui/where-clauses/higher-ranked-fn-type.quiet.stderr
@@ -8,7 +8,7 @@ note: required by a bound in `called`
   --> $DIR/higher-ranked-fn-type.rs:12:25
    |
 LL | fn called()
-   |    ------ required by a bound in this
+   |    ------ required by a bound in this function
 LL | where
 LL |     for<'b> fn(&'b ()): Foo,
    |                         ^^^ required by this bound in `called`
diff --git a/tests/ui/where-clauses/higher-ranked-fn-type.verbose.stderr b/tests/ui/where-clauses/higher-ranked-fn-type.verbose.stderr
index 268cef6e275..f4c7acd5c58 100644
--- a/tests/ui/where-clauses/higher-ranked-fn-type.verbose.stderr
+++ b/tests/ui/where-clauses/higher-ranked-fn-type.verbose.stderr
@@ -8,7 +8,7 @@ note: required by a bound in `called`
   --> $DIR/higher-ranked-fn-type.rs:12:25
    |
 LL | fn called()
-   |    ------ required by a bound in this
+   |    ------ required by a bound in this function
 LL | where
 LL |     for<'b> fn(&'b ()): Foo,
    |                         ^^^ required by this bound in `called`