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review comment: change wording

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This commit is contained in:
Esteban Küber 2024-01-30 19:47:45 +00:00
parent 95d9009f49
commit 8b0ab54ffe
30 changed files with 55 additions and 55 deletions
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6
compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs
View File

@ -3010,7 +3010,7 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> {
}
}
let mut a = "a";
let mut this = "this";
let mut this = "this bound";
let mut note = None;
let mut help = None;
if let ty::PredicateKind::Clause(clause) = predicate.kind().skip_binder()
@ -3036,7 +3036,7 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> {
.any(|param| tcx.def_span(param.def_id) == span)
{
a = "an implicit `Sized`";
this = "the implicit `Sized` requirement on this";
this = "the implicit `Sized` requirement on this type parameter";
}
if let Some(hir::Node::TraitItem(hir::TraitItem {
ident,
@ -3106,7 +3106,7 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> {
};
let descr = format!("required by {a} bound in `{item_name}`");
if span.is_visible(sm) {
let msg = format!("required by {this} bound in `{short_item_name}`");
let msg = format!("required by {this} in `{short_item_name}`");
multispan.push_span_label(span, msg);
err.span_note(multispan, descr);
} else {

2
tests/ui/associated-types/issue-20005.stderr
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@ -8,7 +8,7 @@ note: required by an implicit `Sized` bound in `From`
--> $DIR/issue-20005.rs:1:12
|
LL | trait From<Src> {
| ^^^ required by the implicit `Sized` requirement on this bound in `From`
| ^^^ required by the implicit `Sized` requirement on this type parameter in `From`
help: consider further restricting `Self`
|
LL | ) -> <Dst as From<Self>>::Result where Dst: From<Self>, Self: Sized {

2
tests/ui/dst/dst-sized-trait-param.stderr
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@ -9,7 +9,7 @@ note: required by an implicit `Sized` bound in `Foo`
--> $DIR/dst-sized-trait-param.rs:5:11
|
LL | trait Foo<T> : Sized { fn take(self, x: &T) { } } // Note: T is sized
| ^ required by the implicit `Sized` requirement on this bound in `Foo`
| ^ required by the implicit `Sized` requirement on this type parameter in `Foo`
help: consider relaxing the implicit `Sized` restriction
|
LL | trait Foo<T: ?Sized> : Sized { fn take(self, x: &T) { } } // Note: T is sized

8
tests/ui/extern/extern-types-unsized.stderr vendored
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@ -9,7 +9,7 @@ note: required by an implicit `Sized` bound in `assert_sized`
--> $DIR/extern-types-unsized.rs:19:17
|
LL | fn assert_sized<T>() {}
| ^ required by the implicit `Sized` requirement on this bound in `assert_sized`
| ^ required by the implicit `Sized` requirement on this type parameter in `assert_sized`
help: consider relaxing the implicit `Sized` restriction
|
LL | fn assert_sized<T: ?Sized>() {}
@ -31,7 +31,7 @@ note: required by an implicit `Sized` bound in `assert_sized`
--> $DIR/extern-types-unsized.rs:19:17
|
LL | fn assert_sized<T>() {}
| ^ required by the implicit `Sized` requirement on this bound in `assert_sized`
| ^ required by the implicit `Sized` requirement on this type parameter in `assert_sized`
help: consider relaxing the implicit `Sized` restriction
|
LL | fn assert_sized<T: ?Sized>() {}
@ -53,7 +53,7 @@ note: required by an implicit `Sized` bound in `assert_sized`
--> $DIR/extern-types-unsized.rs:19:17
|
LL | fn assert_sized<T>() {}
| ^ required by the implicit `Sized` requirement on this bound in `assert_sized`
| ^ required by the implicit `Sized` requirement on this type parameter in `assert_sized`
help: consider relaxing the implicit `Sized` restriction
|
LL | fn assert_sized<T: ?Sized>() {}
@ -75,7 +75,7 @@ note: required by an implicit `Sized` bound in `assert_sized`
--> $DIR/extern-types-unsized.rs:19:17
|
LL | fn assert_sized<T>() {}
| ^ required by the implicit `Sized` requirement on this bound in `assert_sized`
| ^ required by the implicit `Sized` requirement on this type parameter in `assert_sized`
help: consider relaxing the implicit `Sized` restriction
|
LL | fn assert_sized<T: ?Sized>() {}

2
tests/ui/generic-associated-types/issue-88287.stderr
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@ -11,7 +11,7 @@ note: required by an implicit `Sized` bound in `<T as SearchableResourceExt<Crit
--> $DIR/issue-88287.rs:24:6
|
LL | impl<T, Criteria> SearchableResourceExt<Criteria> for T
| ^ required by the implicit `Sized` requirement on this bound in `<T as SearchableResourceExt<Criteria>>`
| ^ required by the implicit `Sized` requirement on this type parameter in `<T as SearchableResourceExt<Criteria>>`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - A: SearchableResource<B> + ?Sized + 'f,

2
tests/ui/impl-trait/in-trait/wf-bounds.stderr
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@ -19,7 +19,7 @@ note: required by an implicit `Sized` bound in `Wf`
--> $DIR/wf-bounds.rs:7:10
|
LL | trait Wf<T> {
| ^ required by the implicit `Sized` requirement on this bound in `Wf`
| ^ required by the implicit `Sized` requirement on this type parameter in `Wf`
help: consider relaxing the implicit `Sized` restriction
|
LL | trait Wf<T: ?Sized> {

2
tests/ui/issues/issue-10412.stderr
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@ -62,7 +62,7 @@ note: required by an implicit `Sized` bound in `Serializable`
--> $DIR/issue-10412.rs:1:27
|
LL | trait Serializable<'self, T> {
| ^ required by the implicit `Sized` requirement on this bound in `Serializable`
| ^ required by the implicit `Sized` requirement on this type parameter in `Serializable`
help: consider relaxing the implicit `Sized` restriction
|
LL | trait Serializable<'self, T: ?Sized> {

2
tests/ui/issues/issue-18919.stderr
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@ -9,7 +9,7 @@ note: required by an implicit `Sized` bound in `Option`
--> $DIR/issue-18919.rs:7:13
|
LL | enum Option<T> {
| ^ required by the implicit `Sized` requirement on this bound in `Option`
| ^ required by the implicit `Sized` requirement on this type parameter in `Option`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
--> $DIR/issue-18919.rs:7:13
|

2
tests/ui/issues/issue-23281.stderr
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@ -9,7 +9,7 @@ note: required by an implicit `Sized` bound in `Vec`
--> $DIR/issue-23281.rs:8:12
|
LL | struct Vec<T> {
| ^ required by the implicit `Sized` requirement on this bound in `Vec`
| ^ required by the implicit `Sized` requirement on this type parameter in `Vec`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
--> $DIR/issue-23281.rs:8:12
|

2
tests/ui/issues/issue-87199.stderr
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@ -27,7 +27,7 @@ note: required by an implicit `Sized` bound in `ref_arg`
--> $DIR/issue-87199.rs:10:12
|
LL | fn ref_arg<T: ?Send>(_: &T) {}
| ^ required by the implicit `Sized` requirement on this bound in `ref_arg`
| ^ required by the implicit `Sized` requirement on this type parameter in `ref_arg`
help: consider relaxing the implicit `Sized` restriction
|
LL | fn ref_arg<T: ?Send + ?Sized>(_: &T) {}

2
tests/ui/malformed/do-not-ice-on-note_and_explain.stderr
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@ -64,7 +64,7 @@ note: required by an implicit `Sized` bound in `A`
--> $DIR/do-not-ice-on-note_and_explain.rs:1:10
|
LL | struct A<B>(B);
| ^ required by the implicit `Sized` requirement on this bound in `A`
| ^ required by the implicit `Sized` requirement on this type parameter in `A`
help: you could relax the implicit `Sized` bound on `B` if it were used through indirection like `&B` or `Box<B>`
--> $DIR/do-not-ice-on-note_and_explain.rs:1:10
|

2
tests/ui/methods/issues/issue-61525.stderr
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@ -11,7 +11,7 @@ note: required by an implicit `Sized` bound in `Example::query`
--> $DIR/issue-61525.rs:2:14
|
LL | fn query<Q>(self, q: Q);
| ^ required by the implicit `Sized` requirement on this bound in `Example::query`
| ^ required by the implicit `Sized` requirement on this type parameter in `Example::query`
help: consider relaxing the implicit `Sized` restriction
|
LL | fn query<Q: ?Sized>(self, q: Q);

2
tests/ui/object-safety/object-safety-supertrait-mentions-Self.stderr
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@ -26,7 +26,7 @@ note: required by an implicit `Sized` bound in `Bar`
--> $DIR/object-safety-supertrait-mentions-Self.rs:4:11
|
LL | trait Bar<T> {
| ^ required by the implicit `Sized` requirement on this bound in `Bar`
| ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
help: consider further restricting `Self`
|
LL | trait Baz : Bar<Self> + Sized {

2
tests/ui/str/str-mut-idx.stderr
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@ -9,7 +9,7 @@ note: required by an implicit `Sized` bound in `bot`
--> $DIR/str-mut-idx.rs:1:8
|
LL | fn bot<T>() -> T { loop {} }
| ^ required by the implicit `Sized` requirement on this bound in `bot`
| ^ required by the implicit `Sized` requirement on this type parameter in `bot`
help: consider relaxing the implicit `Sized` restriction
|
LL | fn bot<T: ?Sized>() -> T { loop {} }

10
tests/ui/suggestions/adt-param-with-implicit-sized-bound.stderr
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@ -10,7 +10,7 @@ note: required by an implicit `Sized` bound in `X`
--> $DIR/adt-param-with-implicit-sized-bound.rs:18:10
|
LL | struct X<T>(T);
| ^ required by the implicit `Sized` requirement on this bound in `X`
| ^ required by the implicit `Sized` requirement on this type parameter in `X`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
--> $DIR/adt-param-with-implicit-sized-bound.rs:18:10
|
@ -34,7 +34,7 @@ note: required by an implicit `Sized` bound in `Struct1`
--> $DIR/adt-param-with-implicit-sized-bound.rs:8:16
|
LL | struct Struct1<T>{
| ^ required by the implicit `Sized` requirement on this bound in `Struct1`
| ^ required by the implicit `Sized` requirement on this type parameter in `Struct1`
help: consider further restricting `Self`
|
LL | fn func1() -> Struct1<Self> where Self: Sized;
@ -54,7 +54,7 @@ note: required by an implicit `Sized` bound in `Struct2`
--> $DIR/adt-param-with-implicit-sized-bound.rs:11:20
|
LL | struct Struct2<'a, T>{
| ^ required by the implicit `Sized` requirement on this bound in `Struct2`
| ^ required by the implicit `Sized` requirement on this type parameter in `Struct2`
help: consider further restricting `Self`
|
LL | fn func2<'a>() -> Struct2<'a, Self> where Self: Sized;
@ -74,7 +74,7 @@ note: required by an implicit `Sized` bound in `Struct3`
--> $DIR/adt-param-with-implicit-sized-bound.rs:14:16
|
LL | struct Struct3<T>{
| ^ required by the implicit `Sized` requirement on this bound in `Struct3`
| ^ required by the implicit `Sized` requirement on this type parameter in `Struct3`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
--> $DIR/adt-param-with-implicit-sized-bound.rs:14:16
|
@ -97,7 +97,7 @@ note: required by an implicit `Sized` bound in `Struct4`
--> $DIR/adt-param-with-implicit-sized-bound.rs:20:16
|
LL | struct Struct4<T>{
| ^ required by the implicit `Sized` requirement on this bound in `Struct4`
| ^ required by the implicit `Sized` requirement on this type parameter in `Struct4`
help: consider further restricting `Self`
|
LL | fn func4() -> Struct4<Self> where Self: Sized;

2
tests/ui/suggestions/issue-85943-no-suggest-unsized-indirection-in-where-clause.stderr
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@ -9,7 +9,7 @@ note: required by an implicit `Sized` bound in `A`
--> $DIR/issue-85943-no-suggest-unsized-indirection-in-where-clause.rs:4:10
|
LL | struct A<T>(T) where T: Send;
| ^ required by the implicit `Sized` requirement on this bound in `A`
| ^ required by the implicit `Sized` requirement on this type parameter in `A`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
--> $DIR/issue-85943-no-suggest-unsized-indirection-in-where-clause.rs:4:10
|

6
tests/ui/suggestions/removal-of-multiline-trait-bound-in-where-clause.stderr
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@ -10,7 +10,7 @@ note: required by an implicit `Sized` bound in `Wrapper`
--> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:1:16
|
LL | struct Wrapper<T>(T);
| ^ required by the implicit `Sized` requirement on this bound in `Wrapper`
| ^ required by the implicit `Sized` requirement on this type parameter in `Wrapper`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
--> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:1:16
|
@ -39,7 +39,7 @@ note: required by an implicit `Sized` bound in `Wrapper`
--> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:1:16
|
LL | struct Wrapper<T>(T);
| ^ required by the implicit `Sized` requirement on this bound in `Wrapper`
| ^ required by the implicit `Sized` requirement on this type parameter in `Wrapper`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
--> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:1:16
|
@ -64,7 +64,7 @@ note: required by an implicit `Sized` bound in `Wrapper`
--> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:1:16
|
LL | struct Wrapper<T>(T);
| ^ required by the implicit `Sized` requirement on this bound in `Wrapper`
| ^ required by the implicit `Sized` requirement on this type parameter in `Wrapper`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
--> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:1:16
|

18
tests/ui/trait-bounds/unsized-bound.stderr
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@ -11,7 +11,7 @@ note: required by an implicit `Sized` bound in `Trait`
--> $DIR/unsized-bound.rs:1:13
|
LL | trait Trait<A> {}
| ^ required by the implicit `Sized` requirement on this bound in `Trait`
| ^ required by the implicit `Sized` requirement on this type parameter in `Trait`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - impl<A, B> Trait<(A, B)> for (A, B) where A: ?Sized, B: ?Sized, {}
@ -50,7 +50,7 @@ note: required by an implicit `Sized` bound in `Trait`
--> $DIR/unsized-bound.rs:1:13
|
LL | trait Trait<A> {}
| ^ required by the implicit `Sized` requirement on this bound in `Trait`
| ^ required by the implicit `Sized` requirement on this type parameter in `Trait`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - impl<A, B: ?Sized, C: ?Sized> Trait<(A, B, C)> for (A, B, C) where A: ?Sized, {}
@ -100,7 +100,7 @@ note: required by an implicit `Sized` bound in `Trait2`
--> $DIR/unsized-bound.rs:9:14
|
LL | trait Trait2<A> {}
| ^ required by the implicit `Sized` requirement on this bound in `Trait2`
| ^ required by the implicit `Sized` requirement on this type parameter in `Trait2`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - impl<A: ?Sized, B: ?Sized> Trait2<(A, B)> for (A, B) {}
@ -138,7 +138,7 @@ note: required by an implicit `Sized` bound in `Trait3`
--> $DIR/unsized-bound.rs:13:14
|
LL | trait Trait3<A> {}
| ^ required by the implicit `Sized` requirement on this bound in `Trait3`
| ^ required by the implicit `Sized` requirement on this type parameter in `Trait3`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - impl<A> Trait3<A> for A where A: ?Sized {}
@ -161,7 +161,7 @@ note: required by an implicit `Sized` bound in `Trait4`
--> $DIR/unsized-bound.rs:16:14
|
LL | trait Trait4<A> {}
| ^ required by the implicit `Sized` requirement on this bound in `Trait4`
| ^ required by the implicit `Sized` requirement on this type parameter in `Trait4`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - impl<A: ?Sized> Trait4<A> for A {}
@ -184,7 +184,7 @@ note: required by an implicit `Sized` bound in `Trait5`
--> $DIR/unsized-bound.rs:19:14
|
LL | trait Trait5<A, B> {}
| ^ required by the implicit `Sized` requirement on this bound in `Trait5`
| ^ required by the implicit `Sized` requirement on this type parameter in `Trait5`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - impl<X, Y> Trait5<X, Y> for X where X: ?Sized {}
@ -207,7 +207,7 @@ note: required by an implicit `Sized` bound in `Trait6`
--> $DIR/unsized-bound.rs:22:14
|
LL | trait Trait6<A, B> {}
| ^ required by the implicit `Sized` requirement on this bound in `Trait6`
| ^ required by the implicit `Sized` requirement on this type parameter in `Trait6`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - impl<X: ?Sized, Y> Trait6<X, Y> for X {}
@ -230,7 +230,7 @@ note: required by an implicit `Sized` bound in `Trait7`
--> $DIR/unsized-bound.rs:25:17
|
LL | trait Trait7<A, B> {}
| ^ required by the implicit `Sized` requirement on this bound in `Trait7`
| ^ required by the implicit `Sized` requirement on this type parameter in `Trait7`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - impl<X, Y> Trait7<X, Y> for X where Y: ?Sized {}
@ -253,7 +253,7 @@ note: required by an implicit `Sized` bound in `Trait8`
--> $DIR/unsized-bound.rs:28:17
|
LL | trait Trait8<A, B> {}
| ^ required by the implicit `Sized` requirement on this bound in `Trait8`
| ^ required by the implicit `Sized` requirement on this type parameter in `Trait8`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - impl<X, Y: ?Sized> Trait8<X, Y> for X {}

4
tests/ui/traits/issue-28576.stderr
View File

@ -29,7 +29,7 @@ note: required by an implicit `Sized` bound in `Foo`
--> $DIR/issue-28576.rs:1:15
|
LL | pub trait Foo<RHS=Self> {
| ^^^^^^^^ required by the implicit `Sized` requirement on this bound in `Foo`
| ^^^^^^^^ required by the implicit `Sized` requirement on this type parameter in `Foo`
help: consider further restricting `Self`
|
LL | pub trait Bar: Foo<Assoc=()> + Sized {
@ -49,7 +49,7 @@ note: required by an implicit `Sized` bound in `Foo`
--> $DIR/issue-28576.rs:1:15
|
LL | pub trait Foo<RHS=Self> {
| ^^^^^^^^ required by the implicit `Sized` requirement on this bound in `Foo`
| ^^^^^^^^ required by the implicit `Sized` requirement on this type parameter in `Foo`
help: consider further restricting `Self`
|
LL | ) where Self: Sized;

4
tests/ui/traits/next-solver/overflow/recursive-self-normalization-2.stderr
View File

@ -26,11 +26,11 @@ LL | needs_bar::<T::Assoc1>();
| ^^^^^^^^^
|
= help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`recursive_self_normalization_2`)
note: required by a bound in `needs_bar`
note: required by an implicit `Sized` bound in `needs_bar`
--> $DIR/recursive-self-normalization-2.rs:12:14
|
LL | fn needs_bar<S: Bar>() {}
| ^ required by this bound in `needs_bar`
| ^ required by the implicit `Sized` requirement on this type parameter in `needs_bar`
help: consider relaxing the implicit `Sized` restriction
|
LL | fn needs_bar<S: Bar + ?Sized>() {}

4
tests/ui/traits/next-solver/overflow/recursive-self-normalization.stderr
View File

@ -26,11 +26,11 @@ LL | needs_bar::<T::Assoc>();
| ^^^^^^^^
|
= help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`recursive_self_normalization`)
note: required by a bound in `needs_bar`
note: required by an implicit `Sized` bound in `needs_bar`
--> $DIR/recursive-self-normalization.rs:8:14
|
LL | fn needs_bar<S: Bar>() {}
| ^ required by this bound in `needs_bar`
| ^ required by the implicit `Sized` requirement on this type parameter in `needs_bar`
help: consider relaxing the implicit `Sized` restriction
|
LL | fn needs_bar<S: Bar + ?Sized>() {}

2
tests/ui/unsized/unsized-enum.stderr
View File

@ -10,7 +10,7 @@ note: required by an implicit `Sized` bound in `Foo`
--> $DIR/unsized-enum.rs:4:10
|
LL | enum Foo<U> { FooSome(U), FooNone }
| ^ required by the implicit `Sized` requirement on this bound in `Foo`
| ^ required by the implicit `Sized` requirement on this type parameter in `Foo`
help: you could relax the implicit `Sized` bound on `U` if it were used through indirection like `&U` or `Box<U>`
--> $DIR/unsized-enum.rs:4:10
|

2
tests/ui/unsized/unsized-inherent-impl-self-type.stderr
View File

@ -10,7 +10,7 @@ note: required by an implicit `Sized` bound in `S5`
--> $DIR/unsized-inherent-impl-self-type.rs:5:11
|
LL | struct S5<Y>(Y);
| ^ required by the implicit `Sized` requirement on this bound in `S5`
| ^ required by the implicit `Sized` requirement on this type parameter in `S5`
help: you could relax the implicit `Sized` bound on `Y` if it were used through indirection like `&Y` or `Box<Y>`
--> $DIR/unsized-inherent-impl-self-type.rs:5:11
|

2
tests/ui/unsized/unsized-struct.stderr
View File

@ -10,7 +10,7 @@ note: required by an implicit `Sized` bound in `Foo`
--> $DIR/unsized-struct.rs:4:12
|
LL | struct Foo<T> { data: T }
| ^ required by the implicit `Sized` requirement on this bound in `Foo`
| ^ required by the implicit `Sized` requirement on this type parameter in `Foo`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
--> $DIR/unsized-struct.rs:4:12
|

2
tests/ui/unsized/unsized-trait-impl-self-type.stderr
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@ -10,7 +10,7 @@ note: required by an implicit `Sized` bound in `S5`
--> $DIR/unsized-trait-impl-self-type.rs:8:11
|
LL | struct S5<Y>(Y);
| ^ required by the implicit `Sized` requirement on this bound in `S5`
| ^ required by the implicit `Sized` requirement on this type parameter in `S5`
help: you could relax the implicit `Sized` bound on `Y` if it were used through indirection like `&Y` or `Box<Y>`
--> $DIR/unsized-trait-impl-self-type.rs:8:11
|

2
tests/ui/unsized/unsized-trait-impl-trait-arg.stderr
View File

@ -10,7 +10,7 @@ note: required by an implicit `Sized` bound in `T2`
--> $DIR/unsized-trait-impl-trait-arg.rs:4:10
|
LL | trait T2<Z> {
| ^ required by the implicit `Sized` requirement on this bound in `T2`
| ^ required by the implicit `Sized` requirement on this type parameter in `T2`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - impl<X: ?Sized> T2<X> for S4<X> {

8
tests/ui/unsized/unsized3.stderr
View File

@ -10,7 +10,7 @@ note: required by an implicit `Sized` bound in `f2`
--> $DIR/unsized3.rs:10:7
|
LL | fn f2<X>(x: &X) {
| ^ required by the implicit `Sized` requirement on this bound in `f2`
| ^ required by the implicit `Sized` requirement on this type parameter in `f2`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - fn f1<X: ?Sized>(x: &X) {
@ -33,7 +33,7 @@ note: required by an implicit `Sized` bound in `f4`
--> $DIR/unsized3.rs:21:7
|
LL | fn f4<X: T>(x: &X) {
| ^ required by the implicit `Sized` requirement on this bound in `f4`
| ^ required by the implicit `Sized` requirement on this type parameter in `f4`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - fn f3<X: ?Sized + T>(x: &X) {
@ -63,7 +63,7 @@ note: required by an implicit `Sized` bound in `f5`
--> $DIR/unsized3.rs:24:7
|
LL | fn f5<Y>(x: &Y) {}
| ^ required by the implicit `Sized` requirement on this bound in `f5`
| ^ required by the implicit `Sized` requirement on this type parameter in `f5`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - fn f8<X: ?Sized>(x1: &S<X>, x2: &S<X>) {
@ -135,7 +135,7 @@ note: required by an implicit `Sized` bound in `f5`
--> $DIR/unsized3.rs:24:7
|
LL | fn f5<Y>(x: &Y) {}
| ^ required by the implicit `Sized` requirement on this bound in `f5`
| ^ required by the implicit `Sized` requirement on this type parameter in `f5`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - fn f10<X: ?Sized>(x1: Box<S<X>>) {

2
tests/ui/unsized/unsized7.stderr
View File

@ -10,7 +10,7 @@ note: required by an implicit `Sized` bound in `T1`
--> $DIR/unsized7.rs:7:10
|
LL | trait T1<Z: T> {
| ^ required by the implicit `Sized` requirement on this bound in `T1`
| ^ required by the implicit `Sized` requirement on this type parameter in `T1`
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - impl<X: ?Sized + T> T1<X> for S3<X> {

2
tests/ui/wf/hir-wf-canonicalized.stderr
View File

@ -33,7 +33,7 @@ note: required by an implicit `Sized` bound in `Bar`
--> $DIR/hir-wf-canonicalized.rs:9:16
|
LL | struct Bar<'a, T> {
| ^ required by the implicit `Sized` requirement on this bound in `Bar`
| ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
help: consider relaxing the implicit `Sized` restriction
|
LL | struct Bar<'a, T: ?Sized> {

2
tests/ui/wf/wf-fn-where-clause.stderr
View File

@ -34,7 +34,7 @@ note: required by an implicit `Sized` bound in `Vec`
--> $DIR/wf-fn-where-clause.rs:16:12
|
LL | struct Vec<T> {
| ^ required by the implicit `Sized` requirement on this bound in `Vec`
| ^ required by the implicit `Sized` requirement on this type parameter in `Vec`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
--> $DIR/wf-fn-where-clause.rs:16:12
|