diff options
Diffstat (limited to 'src/test')
81 files changed, 2 insertions, 165 deletions
diff --git a/src/test/ui/asm/type-check-1.stderr b/src/test/ui/asm/type-check-1.stderr index 7c9c041f457..1f11d19c70e 100644 --- a/src/test/ui/asm/type-check-1.stderr +++ b/src/test/ui/asm/type-check-1.stderr @@ -17,7 +17,6 @@ LL | asm!("{}", in(reg) v[..]); | ^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[u64]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all inline asm arguments must have a statically known size error[E0277]: the size for values of type `[u64]` cannot be known at compilation time @@ -27,7 +26,6 @@ LL | asm!("{}", out(reg) v[..]); | ^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[u64]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all inline asm arguments must have a statically known size error[E0277]: the size for values of type `[u64]` cannot be known at compilation time @@ -37,7 +35,6 @@ LL | asm!("{}", inout(reg) v[..]); | ^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[u64]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all inline asm arguments must have a statically known size error: aborting due to 5 previous errors diff --git a/src/test/ui/associated-types/associated-types-unsized.stderr b/src/test/ui/associated-types/associated-types-unsized.stderr index 6daba54ac69..e96d0e0eff7 100644 --- a/src/test/ui/associated-types/associated-types-unsized.stderr +++ b/src/test/ui/associated-types/associated-types-unsized.stderr @@ -5,7 +5,6 @@ LL | let x = t.get(); | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `<T as Get>::Value` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature help: consider further restricting the associated type diff --git a/src/test/ui/associated-types/defaults-suitability.stderr b/src/test/ui/associated-types/defaults-suitability.stderr index 8676c1fa223..de0acc88324 100644 --- a/src/test/ui/associated-types/defaults-suitability.stderr +++ b/src/test/ui/associated-types/defaults-suitability.stderr @@ -139,7 +139,6 @@ LL | pub struct Vec<T> { | - required by this bound in `std::vec::Vec` | = help: the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error: aborting due to 11 previous errors diff --git a/src/test/ui/associated-types/issue-63593.stderr b/src/test/ui/associated-types/issue-63593.stderr index 82e76ff0b7c..c3db950c758 100644 --- a/src/test/ui/associated-types/issue-63593.stderr +++ b/src/test/ui/associated-types/issue-63593.stderr @@ -7,7 +7,6 @@ LL | type This = Self; | ^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `Self` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider further restricting `Self` | LL | trait MyTrait: std::marker::Sized { diff --git a/src/test/ui/associated-types/trait-with-supertraits-needing-sized-self.stderr b/src/test/ui/associated-types/trait-with-supertraits-needing-sized-self.stderr index a37573dffff..f2ed2d32bd1 100644 --- a/src/test/ui/associated-types/trait-with-supertraits-needing-sized-self.stderr +++ b/src/test/ui/associated-types/trait-with-supertraits-needing-sized-self.stderr @@ -10,7 +10,6 @@ LL | pub trait Add<Rhs = Self> { | --- required by this bound in `std::ops::Add` | = help: the trait `std::marker::Sized` is not implemented for `Self` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider further restricting `Self` | LL | trait ArithmeticOps: Add<Output=Self> + Sub<Output=Self> + Mul<Output=Self> + Div<Output=Self> + std::marker::Sized {} diff --git a/src/test/ui/async-await/issue-72590-type-error-sized.stderr b/src/test/ui/async-await/issue-72590-type-error-sized.stderr index 603895b598c..95ed9513f35 100644 --- a/src/test/ui/async-await/issue-72590-type-error-sized.stderr +++ b/src/test/ui/async-await/issue-72590-type-error-sized.stderr @@ -17,7 +17,6 @@ LL | async fn frob(self) {} | ^^^^ doesn't have a size known at compile-time | = help: within `Foo`, the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Foo` = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/bad/bad-sized.stderr b/src/test/ui/bad/bad-sized.stderr index 5c169af4eb8..47d8cc1f06f 100644 --- a/src/test/ui/bad/bad-sized.stderr +++ b/src/test/ui/bad/bad-sized.stderr @@ -21,7 +21,6 @@ LL | pub struct Vec<T> { | - required by this bound in `std::vec::Vec` | = help: the trait `std::marker::Sized` is not implemented for `dyn Trait` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error[E0277]: the size for values of type `dyn Trait` cannot be known at compilation time --> $DIR/bad-sized.rs:4:37 @@ -30,7 +29,6 @@ LL | let x: Vec<dyn Trait + Sized> = Vec::new(); | ^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `dyn Trait` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required by `std::vec::Vec::<T>::new` error: aborting due to 3 previous errors diff --git a/src/test/ui/box-into-boxed-slice-fail.stderr b/src/test/ui/box-into-boxed-slice-fail.stderr index dfc4999958a..b3e7b5b4fee 100644 --- a/src/test/ui/box-into-boxed-slice-fail.stderr +++ b/src/test/ui/box-into-boxed-slice-fail.stderr @@ -5,7 +5,6 @@ LL | let _ = Box::into_boxed_slice(boxed_slice); | ^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required by `std::boxed::Box::<T>::into_boxed_slice` error[E0277]: the size for values of type `[u8]` cannot be known at compilation time @@ -15,7 +14,6 @@ LL | let _ = Box::into_boxed_slice(boxed_slice); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: slice and array elements must have `Sized` type error[E0277]: the size for values of type `dyn std::fmt::Debug` cannot be known at compilation time @@ -25,7 +23,6 @@ LL | let _ = Box::into_boxed_slice(boxed_trait); | ^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `dyn std::fmt::Debug` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required by `std::boxed::Box::<T>::into_boxed_slice` error[E0277]: the size for values of type `dyn std::fmt::Debug` cannot be known at compilation time @@ -35,7 +32,6 @@ LL | let _ = Box::into_boxed_slice(boxed_trait); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `dyn std::fmt::Debug` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: slice and array elements must have `Sized` type error: aborting due to 4 previous errors diff --git a/src/test/ui/chalkify/impl_wf.stderr b/src/test/ui/chalkify/impl_wf.stderr index e5d7615e43e..fb2e0fc1a61 100644 --- a/src/test/ui/chalkify/impl_wf.stderr +++ b/src/test/ui/chalkify/impl_wf.stderr @@ -8,7 +8,6 @@ LL | impl Foo for str { } | ^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error[E0277]: the trait bound `f32: Foo` is not satisfied --> $DIR/impl_wf.rs:27:17 diff --git a/src/test/ui/consts/const-unsized.stderr b/src/test/ui/consts/const-unsized.stderr index beeea87bfb1..bf2844cfb70 100644 --- a/src/test/ui/consts/const-unsized.stderr +++ b/src/test/ui/consts/const-unsized.stderr @@ -5,7 +5,6 @@ LL | const CONST_0: dyn Debug + Sync = *(&0 as &(dyn Debug + Sync)); | ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn std::fmt::Debug + std::marker::Sync + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error[E0277]: the size for values of type `str` cannot be known at compilation time --> $DIR/const-unsized.rs:6:18 @@ -14,7 +13,6 @@ LL | const CONST_FOO: str = *"foo"; | ^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error[E0277]: the size for values of type `(dyn std::fmt::Debug + std::marker::Sync + 'static)` cannot be known at compilation time --> $DIR/const-unsized.rs:9:18 @@ -23,7 +21,6 @@ LL | static STATIC_1: dyn Debug + Sync = *(&1 as &(dyn Debug + Sync)); | ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn std::fmt::Debug + std::marker::Sync + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error[E0277]: the size for values of type `str` cannot be known at compilation time --> $DIR/const-unsized.rs:12:20 @@ -32,7 +29,6 @@ LL | static STATIC_BAR: str = *"bar"; | ^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error: aborting due to 4 previous errors diff --git a/src/test/ui/dst/dst-bad-assign-2.stderr b/src/test/ui/dst/dst-bad-assign-2.stderr index 4e1e67c7f48..a5374aedab8 100644 --- a/src/test/ui/dst/dst-bad-assign-2.stderr +++ b/src/test/ui/dst/dst-bad-assign-2.stderr @@ -5,7 +5,6 @@ LL | f5.ptr = *z; | ^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `dyn ToBar` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: the left-hand-side of an assignment must have a statically known size error: aborting due to previous error diff --git a/src/test/ui/dst/dst-bad-assign-3.stderr b/src/test/ui/dst/dst-bad-assign-3.stderr index 0b6f9df2d83..f8d9300f11a 100644 --- a/src/test/ui/dst/dst-bad-assign-3.stderr +++ b/src/test/ui/dst/dst-bad-assign-3.stderr @@ -14,7 +14,6 @@ LL | f5.2 = Bar1 {f: 36}; | ^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `dyn ToBar` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: the left-hand-side of an assignment must have a statically known size error: aborting due to 2 previous errors diff --git a/src/test/ui/dst/dst-bad-assign.stderr b/src/test/ui/dst/dst-bad-assign.stderr index 434c460759f..8e3eeefb9ea 100644 --- a/src/test/ui/dst/dst-bad-assign.stderr +++ b/src/test/ui/dst/dst-bad-assign.stderr @@ -14,7 +14,6 @@ LL | f5.ptr = Bar1 {f: 36}; | ^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `dyn ToBar` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: the left-hand-side of an assignment must have a statically known size error: aborting due to 2 previous errors diff --git a/src/test/ui/dst/dst-bad-deep-2.stderr b/src/test/ui/dst/dst-bad-deep-2.stderr index cb2735147a3..d9d6ca32923 100644 --- a/src/test/ui/dst/dst-bad-deep-2.stderr +++ b/src/test/ui/dst/dst-bad-deep-2.stderr @@ -5,7 +5,6 @@ LL | let h: &(([isize],),) = &(*g,); | ^^^^^ doesn't have a size known at compile-time | = help: within `(([isize],),)`, the trait `std::marker::Sized` is not implemented for `[isize]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `([isize],)` = note: required because it appears within the type `(([isize],),)` = note: tuples must have a statically known size to be initialized diff --git a/src/test/ui/dst/dst-bad-deep.stderr b/src/test/ui/dst/dst-bad-deep.stderr index 521adf601cc..1304f04f820 100644 --- a/src/test/ui/dst/dst-bad-deep.stderr +++ b/src/test/ui/dst/dst-bad-deep.stderr @@ -5,7 +5,6 @@ LL | let h: &Fat<Fat<[isize]>> = &Fat { ptr: *g }; | ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: within `Fat<Fat<[isize]>>`, the trait `std::marker::Sized` is not implemented for `[isize]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Fat<[isize]>` = note: required because it appears within the type `Fat<Fat<[isize]>>` = note: structs must have a statically known size to be initialized diff --git a/src/test/ui/dst/dst-object-from-unsized-type.stderr b/src/test/ui/dst/dst-object-from-unsized-type.stderr index 80d188bf2f8..d6e9aaab7cf 100644 --- a/src/test/ui/dst/dst-object-from-unsized-type.stderr +++ b/src/test/ui/dst/dst-object-from-unsized-type.stderr @@ -7,7 +7,6 @@ LL | let u: &dyn Foo = t; | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `T` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required for the cast to the object type `dyn Foo` error[E0277]: the size for values of type `T` cannot be known at compilation time @@ -19,7 +18,6 @@ LL | let v: &dyn Foo = t as &dyn Foo; | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `T` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required for the cast to the object type `dyn Foo` error[E0277]: the size for values of type `str` cannot be known at compilation time @@ -29,7 +27,6 @@ LL | let _: &[&dyn Foo] = &["hi"]; | ^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required for the cast to the object type `dyn Foo` error[E0277]: the size for values of type `[u8]` cannot be known at compilation time @@ -39,7 +36,6 @@ LL | let _: &dyn Foo = x as &dyn Foo; | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required for the cast to the object type `dyn Foo` error: aborting due to 4 previous errors diff --git a/src/test/ui/dst/dst-sized-trait-param.stderr b/src/test/ui/dst/dst-sized-trait-param.stderr index 006a334021b..7e90e9ce179 100644 --- a/src/test/ui/dst/dst-sized-trait-param.stderr +++ b/src/test/ui/dst/dst-sized-trait-param.stderr @@ -8,7 +8,6 @@ LL | impl Foo<[isize]> for usize { } | ^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[isize]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider relaxing the implicit `Sized` restriction | LL | trait Foo<T: ?Sized> : Sized { fn take(self, x: &T) { } } // Note: T is sized @@ -24,7 +23,6 @@ LL | impl Foo<isize> for [usize] { } | ^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[usize]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error: aborting due to 2 previous errors diff --git a/src/test/ui/error-codes/E0277.stderr b/src/test/ui/error-codes/E0277.stderr index a9ea85d14cf..8789bb9609b 100644 --- a/src/test/ui/error-codes/E0277.stderr +++ b/src/test/ui/error-codes/E0277.stderr @@ -2,10 +2,9 @@ error[E0277]: the size for values of type `[u8]` cannot be known at compilation --> $DIR/E0277.rs:13:6 | LL | fn f(p: Path) { } - | ^ borrow the `Path` instead + | ^ doesn't have a size known at compile-time | = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `std::path::Path` = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/extern/extern-types-unsized.stderr b/src/test/ui/extern/extern-types-unsized.stderr index 0c7995fde32..8938afd33ff 100644 --- a/src/test/ui/extern/extern-types-unsized.stderr +++ b/src/test/ui/extern/extern-types-unsized.stderr @@ -8,7 +8,6 @@ LL | assert_sized::<A>(); | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `A` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider relaxing the implicit `Sized` restriction | LL | fn assert_sized<T: ?Sized>() { } @@ -24,7 +23,6 @@ LL | assert_sized::<Foo>(); | ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: within `Foo`, the trait `std::marker::Sized` is not implemented for `A` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Foo` help: consider relaxing the implicit `Sized` restriction | @@ -41,7 +39,6 @@ LL | assert_sized::<Bar<A>>(); | ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: within `Bar<A>`, the trait `std::marker::Sized` is not implemented for `A` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Bar<A>` help: consider relaxing the implicit `Sized` restriction | @@ -58,7 +55,6 @@ LL | assert_sized::<Bar<Bar<A>>>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: within `Bar<Bar<A>>`, the trait `std::marker::Sized` is not implemented for `A` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Bar<A>` = note: required because it appears within the type `Bar<Bar<A>>` help: consider relaxing the implicit `Sized` restriction diff --git a/src/test/ui/extern/issue-36122-accessing-externed-dst.stderr b/src/test/ui/extern/issue-36122-accessing-externed-dst.stderr index add3a8e7926..5a58e57d36c 100644 --- a/src/test/ui/extern/issue-36122-accessing-externed-dst.stderr +++ b/src/test/ui/extern/issue-36122-accessing-externed-dst.stderr @@ -5,7 +5,6 @@ LL | static symbol: [usize]; | ^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[usize]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error: aborting due to previous error diff --git a/src/test/ui/feature-gates/feature-gate-trivial_bounds.stderr b/src/test/ui/feature-gates/feature-gate-trivial_bounds.stderr index b4d4c992c90..d4c09ec40fd 100644 --- a/src/test/ui/feature-gates/feature-gate-trivial_bounds.stderr +++ b/src/test/ui/feature-gates/feature-gate-trivial_bounds.stderr @@ -95,7 +95,6 @@ LL | struct TwoStrs(str, str) where str: Sized; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = help: see issue #48214 = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable @@ -108,7 +107,6 @@ LL | | } | |_^ doesn't have a size known at compile-time | = help: within `Dst<(dyn A + 'static)>`, the trait `std::marker::Sized` is not implemented for `(dyn A + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Dst<(dyn A + 'static)>` = help: see issue #48214 = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable @@ -122,7 +120,6 @@ LL | | } | |_^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = help: see issue #48214 = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable diff --git a/src/test/ui/feature-gates/feature-gate-unsized_locals.stderr b/src/test/ui/feature-gates/feature-gate-unsized_locals.stderr index d20b9e2981e..0775431a9d3 100644 --- a/src/test/ui/feature-gates/feature-gate-unsized_locals.stderr +++ b/src/test/ui/feature-gates/feature-gate-unsized_locals.stderr @@ -5,7 +5,6 @@ LL | fn f(f: dyn FnOnce()) {} | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn std::ops::FnOnce() + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/generator/sized-yield.stderr b/src/test/ui/generator/sized-yield.stderr index 79aeec2ec02..379bd8ebd1c 100644 --- a/src/test/ui/generator/sized-yield.stderr +++ b/src/test/ui/generator/sized-yield.stderr @@ -9,7 +9,6 @@ LL | | }; | |____^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: the yield type of a generator must have a statically known size error[E0277]: the size for values of type `str` cannot be known at compilation time @@ -19,7 +18,6 @@ LL | Pin::new(&mut gen).resume(()); | ^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error: aborting due to 2 previous errors diff --git a/src/test/ui/generics/issue-61631-default-type-param-can-reference-self-in-trait.stderr b/src/test/ui/generics/issue-61631-default-type-param-can-reference-self-in-trait.stderr index 95f4aa9e6db..7a6c07d4e08 100644 --- a/src/test/ui/generics/issue-61631-default-type-param-can-reference-self-in-trait.stderr +++ b/src/test/ui/generics/issue-61631-default-type-param-can-reference-self-in-trait.stderr @@ -8,7 +8,6 @@ LL | impl Tsized for () {} | ^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[()]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error: aborting due to previous error diff --git a/src/test/ui/impl-trait/dyn-trait-return-should-be-impl-trait.stderr b/src/test/ui/impl-trait/dyn-trait-return-should-be-impl-trait.stderr index c55dbd7d2fa..96f961a2aaf 100644 --- a/src/test/ui/impl-trait/dyn-trait-return-should-be-impl-trait.stderr +++ b/src/test/ui/impl-trait/dyn-trait-return-should-be-impl-trait.stderr @@ -16,7 +16,6 @@ LL | fn fuz() -> (usize, Trait) { (42, Struct) } | doesn't have a size known at compile-time | = help: within `(usize, (dyn Trait + 'static))`, the trait `std::marker::Sized` is not implemented for `(dyn Trait + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `(usize, (dyn Trait + 'static))` = note: the return type of a function must have a statically known size @@ -38,7 +37,6 @@ LL | fn bar() -> (usize, dyn Trait) { (42, Struct) } | doesn't have a size known at compile-time | = help: within `(usize, (dyn Trait + 'static))`, the trait `std::marker::Sized` is not implemented for `(dyn Trait + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `(usize, (dyn Trait + 'static))` = note: the return type of a function must have a statically known size diff --git a/src/test/ui/issues/issue-10412.stderr b/src/test/ui/issues/issue-10412.stderr index d7a4bf4f21f..d241e6406d5 100644 --- a/src/test/ui/issues/issue-10412.stderr +++ b/src/test/ui/issues/issue-10412.stderr @@ -56,7 +56,6 @@ LL | impl<'self> Serializable<str> for &'self str { | ^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider relaxing the implicit `Sized` restriction | LL | trait Serializable<'self, T: ?Sized> { diff --git a/src/test/ui/issues/issue-14366.stderr b/src/test/ui/issues/issue-14366.stderr index 542d8a904c4..4e41acf433e 100644 --- a/src/test/ui/issues/issue-14366.stderr +++ b/src/test/ui/issues/issue-14366.stderr @@ -5,7 +5,6 @@ LL | let _x = "test" as &dyn (::std::any::Any); | ^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required for the cast to the object type `dyn std::any::Any` error: aborting due to previous error diff --git a/src/test/ui/issues/issue-15756.stderr b/src/test/ui/issues/issue-15756.stderr index 987bc512163..68ceebc5b65 100644 --- a/src/test/ui/issues/issue-15756.stderr +++ b/src/test/ui/issues/issue-15756.stderr @@ -5,7 +5,6 @@ LL | &mut something | ^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[T]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/issues/issue-17651.stderr b/src/test/ui/issues/issue-17651.stderr index c3445024c37..812778911a8 100644 --- a/src/test/ui/issues/issue-17651.stderr +++ b/src/test/ui/issues/issue-17651.stderr @@ -5,7 +5,6 @@ LL | (|| Box::new(*(&[0][..])))(); | ^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[{integer}]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required by `std::boxed::Box::<T>::new` error[E0277]: the size for values of type `[{integer}]` cannot be known at compilation time @@ -15,7 +14,6 @@ LL | (|| Box::new(*(&[0][..])))(); | ^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[{integer}]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all function arguments must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/issues/issue-18919.stderr b/src/test/ui/issues/issue-18919.stderr index 383cdd4979a..3b5dfd1ad15 100644 --- a/src/test/ui/issues/issue-18919.stderr +++ b/src/test/ui/issues/issue-18919.stderr @@ -8,7 +8,6 @@ LL | enum Option<T> { | - required by this bound in `Option` | = help: the trait `std::marker::Sized` is not implemented for `dyn for<'r> std::ops::Fn(&'r isize) -> isize` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> 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 | diff --git a/src/test/ui/issues/issue-20005.stderr b/src/test/ui/issues/issue-20005.stderr index 775f9702401..7bd25783444 100644 --- a/src/test/ui/issues/issue-20005.stderr +++ b/src/test/ui/issues/issue-20005.stderr @@ -8,7 +8,6 @@ LL | ) -> <Dst as From<Self>>::Result where Dst: From<Self> { | ^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `Self` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider further restricting `Self` | LL | ) -> <Dst as From<Self>>::Result where Dst: From<Self>, Self: std::marker::Sized { diff --git a/src/test/ui/issues/issue-20433.stderr b/src/test/ui/issues/issue-20433.stderr index 1dab637e489..0e96b120669 100644 --- a/src/test/ui/issues/issue-20433.stderr +++ b/src/test/ui/issues/issue-20433.stderr @@ -10,7 +10,6 @@ LL | pub struct Vec<T> { | - required by this bound in `std::vec::Vec` | = help: the trait `std::marker::Sized` is not implemented for `[i32]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error: aborting due to previous error diff --git a/src/test/ui/issues/issue-20605.stderr b/src/test/ui/issues/issue-20605.stderr index 5e050f27ac5..5e06e3bc95c 100644 --- a/src/test/ui/issues/issue-20605.stderr +++ b/src/test/ui/issues/issue-20605.stderr @@ -5,7 +5,6 @@ LL | for item in *things { *item = 0 } | ^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `dyn std::iter::Iterator<Item = &'a mut u8>` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required by `std::iter::IntoIterator::into_iter` error: aborting due to previous error diff --git a/src/test/ui/issues/issue-22874.stderr b/src/test/ui/issues/issue-22874.stderr index 9a74bc03131..6f22fe6a997 100644 --- a/src/test/ui/issues/issue-22874.stderr +++ b/src/test/ui/issues/issue-22874.stderr @@ -5,7 +5,6 @@ LL | rows: [[String]], | ^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[std::string::String]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: slice and array elements must have `Sized` type error: aborting due to previous error diff --git a/src/test/ui/issues/issue-23281.stderr b/src/test/ui/issues/issue-23281.stderr index cffa5236169..46b4be6fd36 100644 --- a/src/test/ui/issues/issue-23281.stderr +++ b/src/test/ui/issues/issue-23281.stderr @@ -8,7 +8,6 @@ LL | struct Vec<T> { | - required by this bound in `Vec` | = help: the trait `std::marker::Sized` is not implemented for `(dyn std::ops::Fn() + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> 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 | diff --git a/src/test/ui/issues/issue-24446.stderr b/src/test/ui/issues/issue-24446.stderr index 344443e7830..d2714408d8a 100644 --- a/src/test/ui/issues/issue-24446.stderr +++ b/src/test/ui/issues/issue-24446.stderr @@ -5,7 +5,6 @@ LL | static foo: dyn Fn() -> u32 = || -> u32 { | ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn std::ops::Fn() -> u32 + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error: aborting due to previous error diff --git a/src/test/ui/issues/issue-27060-2.stderr b/src/test/ui/issues/issue-27060-2.stderr index 8b64128fb01..881fae19423 100644 --- a/src/test/ui/issues/issue-27060-2.stderr +++ b/src/test/ui/issues/issue-27060-2.stderr @@ -7,7 +7,6 @@ LL | data: T, | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `T` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: the last field of a packed struct may only have a dynamically sized type if it does not need drop to be run = help: change the field's type to have a statically known size help: borrowed types always have a statically known size diff --git a/src/test/ui/issues/issue-27078.stderr b/src/test/ui/issues/issue-27078.stderr index 3eb9d3c6203..313c294e8a1 100644 --- a/src/test/ui/issues/issue-27078.stderr +++ b/src/test/ui/issues/issue-27078.stderr @@ -5,7 +5,6 @@ LL | fn foo(self) -> &'static i32 { | ^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `Self` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature help: consider further restricting `Self` diff --git a/src/test/ui/issues/issue-30355.stderr b/src/test/ui/issues/issue-30355.stderr index 48b151c73c9..98de768a5a8 100644 --- a/src/test/ui/issues/issue-30355.stderr +++ b/src/test/ui/issues/issue-30355.stderr @@ -5,7 +5,6 @@ LL | &X(*Y) | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all function arguments must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/issues/issue-35988.stderr b/src/test/ui/issues/issue-35988.stderr index 52660eb7cda..a1375496938 100644 --- a/src/test/ui/issues/issue-35988.stderr +++ b/src/test/ui/issues/issue-35988.stderr @@ -5,7 +5,6 @@ LL | V([Box<E>]), | ^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[std::boxed::Box<E>]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size diff --git a/src/test/ui/issues/issue-38954.stderr b/src/test/ui/issues/issue-38954.stderr index 93133bc94bb..e96bbe1a993 100644 --- a/src/test/ui/issues/issue-38954.stderr +++ b/src/test/ui/issues/issue-38954.stderr @@ -5,7 +5,6 @@ LL | fn _test(ref _p: str) {} | ^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = help: unsized locals are gated as an unstable feature help: function arguments must have a statically known size, borrowed types always have a known size | diff --git a/src/test/ui/issues/issue-41229-ref-str.stderr b/src/test/ui/issues/issue-41229-ref-str.stderr index 1b908ca49de..35aa1acdc1c 100644 --- a/src/test/ui/issues/issue-41229-ref-str.stderr +++ b/src/test/ui/issues/issue-41229-ref-str.stderr @@ -5,7 +5,6 @@ LL | pub fn example(ref s: str) {} | ^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = help: unsized locals are gated as an unstable feature help: function arguments must have a statically known size, borrowed types always have a known size | diff --git a/src/test/ui/issues/issue-42312.stderr b/src/test/ui/issues/issue-42312.stderr index 58eb3afee81..fbe87aa2dbe 100644 --- a/src/test/ui/issues/issue-42312.stderr +++ b/src/test/ui/issues/issue-42312.stderr @@ -5,7 +5,6 @@ LL | fn baz(_: Self::Target) where Self: Deref {} | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `<Self as std::ops::Deref>::Target` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = help: unsized locals are gated as an unstable feature help: consider further restricting the associated type | @@ -23,7 +22,6 @@ LL | pub fn f(_: dyn ToString) {} | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn std::string::ToString + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = help: unsized locals are gated as an unstable feature help: function arguments must have a statically known size, borrowed types always have a known size | diff --git a/src/test/ui/issues/issue-54410.stderr b/src/test/ui/issues/issue-54410.stderr index 992c691bf21..9205a518c8c 100644 --- a/src/test/ui/issues/issue-54410.stderr +++ b/src/test/ui/issues/issue-54410.stderr @@ -5,7 +5,6 @@ LL | pub static mut symbol: [i8]; | ^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[i8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error: aborting due to previous error diff --git a/src/test/ui/issues/issue-5883.stderr b/src/test/ui/issues/issue-5883.stderr index d886ecc11d1..149d882af78 100644 --- a/src/test/ui/issues/issue-5883.stderr +++ b/src/test/ui/issues/issue-5883.stderr @@ -5,7 +5,6 @@ LL | fn new_struct(r: dyn A + 'static) | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn A + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -19,7 +18,6 @@ LL | Struct { r: r } | --------------- this returned value is of type `Struct` | = help: within `Struct`, the trait `std::marker::Sized` is not implemented for `(dyn A + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Struct` = note: the return type of a function must have a statically known size diff --git a/src/test/ui/issues/issue-65673.stderr b/src/test/ui/issues/issue-65673.stderr index 114f2d62e56..fef64ebf2d3 100644 --- a/src/test/ui/issues/issue-65673.stderr +++ b/src/test/ui/issues/issue-65673.stderr @@ -10,7 +10,6 @@ LL | type Ctx = dyn Alias<T>; | ^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn Trait + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error: aborting due to previous error diff --git a/src/test/ui/lazy_normalization_consts/feature-gate-lazy_normalization_consts.stderr b/src/test/ui/lazy_normalization_consts/feature-gate-lazy_normalization_consts.stderr index 6e19251c728..97c74178398 100644 --- a/src/test/ui/lazy_normalization_consts/feature-gate-lazy_normalization_consts.stderr +++ b/src/test/ui/lazy_normalization_consts/feature-gate-lazy_normalization_consts.stderr @@ -10,7 +10,6 @@ LL | let _: [u8; sof::<T>()]; | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `T` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider relaxing the implicit `Sized` restriction | LL | pub const fn sof<T: ?Sized>() -> usize { diff --git a/src/test/ui/mismatched_types/cast-rfc0401.stderr b/src/test/ui/mismatched_types/cast-rfc0401.stderr index 95936de218b..71abda52065 100644 --- a/src/test/ui/mismatched_types/cast-rfc0401.stderr +++ b/src/test/ui/mismatched_types/cast-rfc0401.stderr @@ -209,7 +209,6 @@ LL | let _ = fat_v as *const dyn Foo; | ^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required for the cast to the object type `dyn Foo` error[E0277]: the size for values of type `str` cannot be known at compilation time @@ -219,7 +218,6 @@ LL | let _ = a as *const dyn Foo; | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required for the cast to the object type `dyn Foo` error[E0606]: casting `&{float}` as `f32` is invalid diff --git a/src/test/ui/range/range-1.stderr b/src/test/ui/range/range-1.stderr index 05009358106..e179feba7a7 100644 --- a/src/test/ui/range/range-1.stderr +++ b/src/test/ui/range/range-1.stderr @@ -19,7 +19,6 @@ LL | let range = *arr..; | ^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[{integer}]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required by `std::ops::RangeFrom` error: aborting due to 3 previous errors diff --git a/src/test/ui/resolve/issue-5035-2.stderr b/src/test/ui/resolve/issue-5035-2.stderr index 89eb3d97ce0..ec2882d6c6d 100644 --- a/src/test/ui/resolve/issue-5035-2.stderr +++ b/src/test/ui/resolve/issue-5035-2.stderr @@ -5,7 +5,6 @@ LL | fn foo(_x: K) {} | ^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn I + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/str/str-array-assignment.stderr b/src/test/ui/str/str-array-assignment.stderr index cc767de3845..0b1832d70ff 100644 --- a/src/test/ui/str/str-array-assignment.stderr +++ b/src/test/ui/str/str-array-assignment.stderr @@ -24,7 +24,6 @@ LL | let v = s[..2]; | doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/str/str-mut-idx.stderr b/src/test/ui/str/str-mut-idx.stderr index 2fd805e6469..7c834165e7f 100644 --- a/src/test/ui/str/str-mut-idx.stderr +++ b/src/test/ui/str/str-mut-idx.stderr @@ -8,7 +8,6 @@ LL | s[1..2] = bot(); | ^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider relaxing the implicit `Sized` restriction | LL | fn bot<T: ?Sized>() -> T { loop {} } @@ -21,7 +20,6 @@ LL | s[1..2] = bot(); | ^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: the left-hand-side of an assignment must have a statically known size error[E0277]: the type `str` cannot be indexed by `usize` diff --git a/src/test/ui/substs-ppaux.normal.stderr b/src/test/ui/substs-ppaux.normal.stderr index bcdeed262ec..8dab8add80b 100644 --- a/src/test/ui/substs-ppaux.normal.stderr +++ b/src/test/ui/substs-ppaux.normal.stderr @@ -80,7 +80,6 @@ LL | <str as Foo<u8>>::bar; | ^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because of the requirements on the impl of `Foo<'_, '_, u8>` for `str` error: aborting due to 5 previous errors diff --git a/src/test/ui/substs-ppaux.verbose.stderr b/src/test/ui/substs-ppaux.verbose.stderr index fb5e6fbcfe7..a40d5e4bf7b 100644 --- a/src/test/ui/substs-ppaux.verbose.stderr +++ b/src/test/ui/substs-ppaux.verbose.stderr @@ -80,7 +80,6 @@ LL | <str as Foo<u8>>::bar; | ^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because of the requirements on the impl of `Foo<'_#0r, '_#1r, u8>` for `str` error: aborting due to 5 previous errors diff --git a/src/test/ui/suggestions/adt-param-with-implicit-sized-bound.stderr b/src/test/ui/suggestions/adt-param-with-implicit-sized-bound.stderr index 03877e60e2b..0b08b4a16a6 100644 --- a/src/test/ui/suggestions/adt-param-with-implicit-sized-bound.stderr +++ b/src/test/ui/suggestions/adt-param-with-implicit-sized-bound.stderr @@ -10,7 +10,6 @@ LL | _t: X<T>, | ^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `T` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> 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 | @@ -29,7 +28,6 @@ LL | struct Struct1<T>{ | - required by this bound in `Struct1` | = help: the trait `std::marker::Sized` is not implemented for `Self` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider further restricting `Self` | LL | fn func1() -> Struct1<Self> where Self: std::marker::Sized; @@ -49,7 +47,6 @@ LL | struct Struct2<'a, T>{ | - required by this bound in `Struct2` | = help: the trait `std::marker::Sized` is not implemented for `Self` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider further restricting `Self` | LL | fn func2<'a>() -> Struct2<'a, Self> where Self: std::marker::Sized; @@ -69,7 +66,6 @@ LL | struct Struct3<T>{ | - required by this bound in `Struct3` | = help: the trait `std::marker::Sized` is not implemented for `Self` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> 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 | @@ -92,7 +88,6 @@ LL | struct Struct4<T>{ | - required by this bound in `Struct4` | = help: the trait `std::marker::Sized` is not implemented for `Self` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider further restricting `Self` | LL | fn func4() -> Struct4<Self> where Self: std::marker::Sized; diff --git a/src/test/ui/suggestions/path-by-value.stderr b/src/test/ui/suggestions/path-by-value.stderr index b073e10749c..5bd50fea1cb 100644 --- a/src/test/ui/suggestions/path-by-value.stderr +++ b/src/test/ui/suggestions/path-by-value.stderr @@ -2,10 +2,9 @@ error[E0277]: the size for values of type `[u8]` cannot be known at compilation --> $DIR/path-by-value.rs:3:6 | LL | fn f(p: Path) { } - | ^ borrow the `Path` instead + | ^ doesn't have a size known at compile-time | = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `std::path::Path` = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/traits/trait-bounds-not-on-bare-trait.stderr b/src/test/ui/traits/trait-bounds-not-on-bare-trait.stderr index 5e685105b45..082d787fb0b 100644 --- a/src/test/ui/traits/trait-bounds-not-on-bare-trait.stderr +++ b/src/test/ui/traits/trait-bounds-not-on-bare-trait.stderr @@ -13,7 +13,6 @@ LL | fn foo(_x: Foo + Send) { | ^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn Foo + std::marker::Send + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/traits/trait-suggest-where-clause.stderr b/src/test/ui/traits/trait-suggest-where-clause.stderr index 4dddcd68f26..b8069f9ddb0 100644 --- a/src/test/ui/traits/trait-suggest-where-clause.stderr +++ b/src/test/ui/traits/trait-suggest-where-clause.stderr @@ -13,7 +13,6 @@ LL | pub const fn size_of<T>() -> usize { | - required by this bound in `std::mem::size_of` | = help: the trait `std::marker::Sized` is not implemented for `U` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error[E0277]: the size for values of type `U` cannot be known at compilation time --> $DIR/trait-suggest-where-clause.rs:10:5 @@ -30,7 +29,6 @@ LL | pub const fn size_of<T>() -> usize { | - required by this bound in `std::mem::size_of` | = help: within `Misc<U>`, the trait `std::marker::Sized` is not implemented for `U` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Misc<U>` error[E0277]: the trait bound `u64: std::convert::From<T>` is not satisfied @@ -69,7 +67,6 @@ LL | pub const fn size_of<T>() -> usize { | - required by this bound in `std::mem::size_of` | = help: the trait `std::marker::Sized` is not implemented for `[T]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error[E0277]: the size for values of type `[&U]` cannot be known at compilation time --> $DIR/trait-suggest-where-clause.rs:31:5 @@ -83,7 +80,6 @@ LL | pub const fn size_of<T>() -> usize { | - required by this bound in `std::mem::size_of` | = help: the trait `std::marker::Sized` is not implemented for `[&U]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error: aborting due to 7 previous errors diff --git a/src/test/ui/trivial-bounds/trivial-bounds-leak.stderr b/src/test/ui/trivial-bounds/trivial-bounds-leak.stderr index 006fa933d34..4f4695612de 100644 --- a/src/test/ui/trivial-bounds/trivial-bounds-leak.stderr +++ b/src/test/ui/trivial-bounds/trivial-bounds-leak.stderr @@ -5,7 +5,6 @@ LL | fn cant_return_str() -> str { | ^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: the return type of a function must have a statically known size error[E0599]: no method named `test` found for type `i32` in the current scope diff --git a/src/test/ui/union/union-sized-field.stderr b/src/test/ui/union/union-sized-field.stderr index 1bfc44e3eec..eb169987ccd 100644 --- a/src/test/ui/union/union-sized-field.stderr +++ b/src/test/ui/union/union-sized-field.stderr @@ -7,7 +7,6 @@ LL | value: T, | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `T` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of a union may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -28,7 +27,6 @@ LL | value: T, | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `T` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: only the last field of a struct may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -49,7 +47,6 @@ LL | Value(T), | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `T` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size diff --git a/src/test/ui/union/union-unsized.stderr b/src/test/ui/union/union-unsized.stderr index 442ea83f801..574f182ecc6 100644 --- a/src/test/ui/union/union-unsized.stderr +++ b/src/test/ui/union/union-unsized.stderr @@ -5,7 +5,6 @@ LL | a: str, | ^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of a union may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -24,7 +23,6 @@ LL | b: str, | ^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of a union may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size diff --git a/src/test/ui/unsized-locals/issue-30276-feature-flagged.stderr b/src/test/ui/unsized-locals/issue-30276-feature-flagged.stderr index 35f63a91b2b..2ed35dc0e2c 100644 --- a/src/test/ui/unsized-locals/issue-30276-feature-flagged.stderr +++ b/src/test/ui/unsized-locals/issue-30276-feature-flagged.stderr @@ -5,7 +5,6 @@ LL | let _x: fn(_) -> Test = Test; | ^^^^ doesn't have a size known at compile-time | = help: within `Test`, the trait `std::marker::Sized` is not implemented for `[i32]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Test` = note: the return type of a function must have a statically known size diff --git a/src/test/ui/unsized-locals/issue-30276.stderr b/src/test/ui/unsized-locals/issue-30276.stderr index d42fddb3a4a..461efcf3dbf 100644 --- a/src/test/ui/unsized-locals/issue-30276.stderr +++ b/src/test/ui/unsized-locals/issue-30276.stderr @@ -5,7 +5,6 @@ LL | let _x: fn(_) -> Test = Test; | ^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[i32]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all function arguments must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/unsized-locals/issue-50940-with-feature.stderr b/src/test/ui/unsized-locals/issue-50940-with-feature.stderr index 7b6c2d11ea1..04a8de1b5dc 100644 --- a/src/test/ui/unsized-locals/issue-50940-with-feature.stderr +++ b/src/test/ui/unsized-locals/issue-50940-with-feature.stderr @@ -5,7 +5,6 @@ LL | A as fn(str) -> A<str>; | ^ doesn't have a size known at compile-time | = help: within `main::A<str>`, the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `main::A<str>` = note: the return type of a function must have a statically known size diff --git a/src/test/ui/unsized-locals/issue-50940.stderr b/src/test/ui/unsized-locals/issue-50940.stderr index be006c09d6f..8e5f7530827 100644 --- a/src/test/ui/unsized-locals/issue-50940.stderr +++ b/src/test/ui/unsized-locals/issue-50940.stderr @@ -5,7 +5,6 @@ LL | A as fn(str) -> A<str>; | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all function arguments must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/unsized-locals/unsized-exprs.stderr b/src/test/ui/unsized-locals/unsized-exprs.stderr index 43c35cdd7b5..0a9b43dac33 100644 --- a/src/test/ui/unsized-locals/unsized-exprs.stderr +++ b/src/test/ui/unsized-locals/unsized-exprs.stderr @@ -5,7 +5,6 @@ LL | udrop::<(i32, [u8])>((42, *foo())); | ^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: within `({integer}, [u8])`, the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `({integer}, [u8])` = note: tuples must have a statically known size to be initialized @@ -16,7 +15,6 @@ LL | udrop::<A<[u8]>>(A { 0: *foo() }); | ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: within `A<[u8]>`, the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `A<[u8]>` = note: structs must have a statically known size to be initialized @@ -27,7 +25,6 @@ LL | udrop::<A<[u8]>>(A(*foo())); | ^ doesn't have a size known at compile-time | = help: within `A<[u8]>`, the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `A<[u8]>` = note: the return type of a function must have a statically known size diff --git a/src/test/ui/unsized-locals/unsized-exprs3.stderr b/src/test/ui/unsized-locals/unsized-exprs3.stderr index f9a7452a5eb..11435ec0353 100644 --- a/src/test/ui/unsized-locals/unsized-exprs3.stderr +++ b/src/test/ui/unsized-locals/unsized-exprs3.stderr @@ -5,7 +5,6 @@ LL | udrop as fn([u8]); | ^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all function arguments must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/unsized/unsized-bare-typaram.stderr b/src/test/ui/unsized/unsized-bare-typaram.stderr index 3ff6f30db2a..998cd7a527c 100644 --- a/src/test/ui/unsized/unsized-bare-typaram.stderr +++ b/src/test/ui/unsized/unsized-bare-typaram.stderr @@ -9,7 +9,6 @@ LL | fn foo<T: ?Sized>() { bar::<T>() } | this type parameter needs to be `std::marker::Sized` | = help: the trait `std::marker::Sized` is not implemented for `T` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> error: aborting due to previous error diff --git a/src/test/ui/unsized/unsized-enum.stderr b/src/test/ui/unsized/unsized-enum.stderr index 1908aee25ea..cb06e707dca 100644 --- a/src/test/ui/unsized/unsized-enum.stderr +++ b/src/test/ui/unsized/unsized-enum.stderr @@ -10,7 +10,6 @@ LL | fn foo2<T: ?Sized>() { not_sized::<Foo<T>>() } | this type parameter needs to be `std::marker::Sized` | = help: the trait `std::marker::Sized` is not implemented for `T` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> 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 | diff --git a/src/test/ui/unsized/unsized-enum2.stderr b/src/test/ui/unsized/unsized-enum2.stderr index fb89a6f45d2..82f395740d5 100644 --- a/src/test/ui/unsized/unsized-enum2.stderr +++ b/src/test/ui/unsized/unsized-enum2.stderr @@ -8,7 +8,6 @@ LL | VA(W), | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `W` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -30,7 +29,6 @@ LL | VB{x: X}, | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -52,7 +50,6 @@ LL | VC(isize, Y), | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `Y` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -74,7 +71,6 @@ LL | VD{u: isize, x: Z}, | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `Z` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -93,7 +89,6 @@ LL | VE([u8]), | ^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -112,7 +107,6 @@ LL | VF{x: str}, | ^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -131,7 +125,6 @@ LL | VG(isize, [f32]), | ^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[f32]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -150,7 +143,6 @@ LL | VH{u: isize, x: [u32]}, | ^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[u32]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -169,7 +161,6 @@ LL | VM(dyn Foo), | ^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn Foo + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -188,7 +179,6 @@ LL | VN{x: dyn Bar}, | ^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn Bar + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -207,7 +197,6 @@ LL | VO(isize, dyn FooBar), | ^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn FooBar + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -226,7 +215,6 @@ LL | VP{u: isize, x: dyn BarFoo}, | ^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn BarFoo + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -245,7 +233,6 @@ LL | VQ(<&'static [i8] as Deref>::Target), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[i8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -264,7 +251,6 @@ LL | VR{x: <&'static [char] as Deref>::Target}, | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[char]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -283,7 +269,6 @@ LL | VS(isize, <&'static [f64] as Deref>::Target), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[f64]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -302,7 +287,6 @@ LL | VT{u: isize, x: <&'static [i32] as Deref>::Target}, | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[i32]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -321,7 +305,6 @@ LL | VI(Path1), | ^^^^^ doesn't have a size known at compile-time | = help: within `Path1`, the trait `std::marker::Sized` is not implemented for `(dyn PathHelper1 + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Path1` = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size @@ -341,7 +324,6 @@ LL | VJ{x: Path2}, | ^^^^^ doesn't have a size known at compile-time | = help: within `Path2`, the trait `std::marker::Sized` is not implemented for `(dyn PathHelper2 + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Path2` = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size @@ -361,7 +343,6 @@ LL | VK(isize, Path3), | ^^^^^ doesn't have a size known at compile-time | = help: within `Path3`, the trait `std::marker::Sized` is not implemented for `(dyn PathHelper3 + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Path3` = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size @@ -381,7 +362,6 @@ LL | VL{u: isize, x: Path4}, | ^^^^^ doesn't have a size known at compile-time | = help: within `Path4`, the trait `std::marker::Sized` is not implemented for `(dyn PathHelper4 + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Path4` = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size diff --git a/src/test/ui/unsized/unsized-fn-param.stderr b/src/test/ui/unsized/unsized-fn-param.stderr index ed2c2e75cbd..6b54db7148a 100644 --- a/src/test/ui/unsized/unsized-fn-param.stderr +++ b/src/test/ui/unsized/unsized-fn-param.stderr @@ -5,7 +5,6 @@ LL | foo11("bar", &"baz"); | ^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required for the cast to the object type `dyn std::convert::AsRef<std::path::Path>` error[E0277]: the size for values of type `str` cannot be known at compilation time @@ -15,7 +14,6 @@ LL | foo12(&"bar", "baz"); | ^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required for the cast to the object type `dyn std::convert::AsRef<std::path::Path>` error[E0277]: the size for values of type `str` cannot be known at compilation time @@ -25,7 +23,6 @@ LL | foo21("bar", &"baz"); | ^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required for the cast to the object type `dyn std::convert::AsRef<str>` error[E0277]: the size for values of type `str` cannot be known at compilation time @@ -35,7 +32,6 @@ LL | foo22(&"bar", "baz"); | ^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required for the cast to the object type `dyn std::convert::AsRef<str>` error: aborting due to 4 previous errors diff --git a/src/test/ui/unsized/unsized-inherent-impl-self-type.stderr b/src/test/ui/unsized/unsized-inherent-impl-self-type.stderr index e0f077d66f9..0d08f70c558 100644 --- a/src/test/ui/unsized/unsized-inherent-impl-self-type.stderr +++ b/src/test/ui/unsized/unsized-inherent-impl-self-type.stderr @@ -10,7 +10,6 @@ LL | impl<X: ?Sized> S5<X> { | this type parameter needs to be `std::marker::Sized` | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> 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 | diff --git a/src/test/ui/unsized/unsized-struct.stderr b/src/test/ui/unsized/unsized-struct.stderr index d92d1d9113e..d796fcd1a6b 100644 --- a/src/test/ui/unsized/unsized-struct.stderr +++ b/src/test/ui/unsized/unsized-struct.stderr @@ -10,7 +10,6 @@ LL | fn foo2<T: ?Sized>() { not_sized::<Foo<T>>() } | this type parameter needs to be `std::marker::Sized` | = help: the trait `std::marker::Sized` is not implemented for `T` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> 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 | @@ -31,7 +30,6 @@ LL | fn bar2<T: ?Sized>() { is_sized::<Bar<T>>() } | this type parameter needs to be `std::marker::Sized` | = help: within `Bar<T>`, the trait `std::marker::Sized` is not implemented for `T` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `Bar<T>` error: aborting due to 2 previous errors diff --git a/src/test/ui/unsized/unsized-trait-impl-self-type.stderr b/src/test/ui/unsized/unsized-trait-impl-self-type.stderr index 73c5439da53..623c83c4d6f 100644 --- a/src/test/ui/unsized/unsized-trait-impl-self-type.stderr +++ b/src/test/ui/unsized/unsized-trait-impl-self-type.stderr @@ -10,7 +10,6 @@ LL | impl<X: ?Sized> T3<X> for S5<X> { | this type parameter needs to be `std::marker::Sized` | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> 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 | diff --git a/src/test/ui/unsized/unsized-trait-impl-trait-arg.stderr b/src/test/ui/unsized/unsized-trait-impl-trait-arg.stderr index e423a9bdeab..1dc9e313d91 100644 --- a/src/test/ui/unsized/unsized-trait-impl-trait-arg.stderr +++ b/src/test/ui/unsized/unsized-trait-impl-trait-arg.stderr @@ -10,7 +10,6 @@ LL | impl<X: ?Sized> T2<X> for S4<X> { | this type parameter needs to be `std::marker::Sized` | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider relaxing the implicit `Sized` restriction | LL | trait T2<Z: ?Sized> { diff --git a/src/test/ui/unsized3.stderr b/src/test/ui/unsized3.stderr index e0a0389dc46..d5c79c71a23 100644 --- a/src/test/ui/unsized3.stderr +++ b/src/test/ui/unsized3.stderr @@ -10,7 +10,6 @@ LL | fn f2<X>(x: &X) { | - required by this bound in `f2` | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider relaxing the implicit `Sized` restriction | LL | fn f2<X: ?Sized>(x: &X) { @@ -28,7 +27,6 @@ LL | fn f4<X: T>(x: &X) { | - required by this bound in `f4` | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider relaxing the implicit `Sized` restriction | LL | fn f4<X: T + ?Sized>(x: &X) { @@ -46,7 +44,6 @@ LL | f5(x1); | ^^ doesn't have a size known at compile-time | = help: within `S<X>`, the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `S<X>` help: consider relaxing the implicit `Sized` restriction | @@ -62,7 +59,6 @@ LL | f5(&(*x1, 34)); | ^^^^^^^^^^ doesn't have a size known at compile-time | = help: within `S<X>`, the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `S<X>` = note: only the last element of a tuple may have a dynamically sized type @@ -75,7 +71,6 @@ LL | f5(&(32, *x1)); | ^^^^^^^^^ doesn't have a size known at compile-time | = help: within `({integer}, S<X>)`, the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `S<X>` = note: required because it appears within the type `({integer}, S<X>)` = note: tuples must have a statically known size to be initialized @@ -92,7 +87,6 @@ LL | f5(&(32, *x1)); | ^^^^^^^^^^ doesn't have a size known at compile-time | = help: within `({integer}, S<X>)`, the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: required because it appears within the type `S<X>` = note: required because it appears within the type `({integer}, S<X>)` help: consider relaxing the implicit `Sized` restriction diff --git a/src/test/ui/unsized5.stderr b/src/test/ui/unsized5.stderr index 3eef1f4f677..9bdcc0399b8 100644 --- a/src/test/ui/unsized5.stderr +++ b/src/test/ui/unsized5.stderr @@ -7,7 +7,6 @@ LL | f1: X, | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: only the last field of a struct may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -29,7 +28,6 @@ LL | g: X, | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: only the last field of a struct may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -48,7 +46,6 @@ LL | f: str, | ^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `str` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: only the last field of a struct may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -67,7 +64,6 @@ LL | f: [u8], | ^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: only the last field of a struct may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -88,7 +84,6 @@ LL | V1(X, isize), | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size @@ -109,7 +104,6 @@ LL | V2{f1: X, f: isize}, | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: no field of an enum variant may have a dynamically sized type = help: change the field's type to have a statically known size help: borrowed types always have a statically known size diff --git a/src/test/ui/unsized6.stderr b/src/test/ui/unsized6.stderr index 337afd2ee7e..d566399e5ba 100644 --- a/src/test/ui/unsized6.stderr +++ b/src/test/ui/unsized6.stderr @@ -8,7 +8,6 @@ LL | let y: Y; | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `Y` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -22,7 +21,6 @@ LL | let _: (isize, (X, isize)); | ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: only the last element of a tuple may have a dynamically sized type error[E0277]: the size for values of type `Z` cannot be known at compilation time @@ -35,7 +33,6 @@ LL | let y: (isize, (Z, usize)); | ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `Z` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: only the last element of a tuple may have a dynamically sized type error[E0277]: the size for values of type `X` cannot be known at compilation time @@ -47,7 +44,6 @@ LL | let y: X; | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -61,7 +57,6 @@ LL | let y: (isize, (Y, isize)); | ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `Y` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: only the last element of a tuple may have a dynamically sized type error[E0277]: the size for values of type `X` cannot be known at compilation time @@ -73,7 +68,6 @@ LL | let y: X = *x1; | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -87,7 +81,6 @@ LL | let y = *x2; | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -101,7 +94,6 @@ LL | let (y, z) = (*x3, 4); | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -114,7 +106,6 @@ LL | let y: X = *x1; | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -128,7 +119,6 @@ LL | let y = *x2; | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -142,7 +132,6 @@ LL | let (y, z) = (*x3, 4); | ^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -155,7 +144,6 @@ LL | fn g1<X: ?Sized>(x: X) {} | this type parameter needs to be `std::marker::Sized` | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -168,7 +156,6 @@ LL | fn g2<X: ?Sized + T>(x: X) {} | this type parameter needs to be `std::marker::Sized` | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature diff --git a/src/test/ui/unsized7.stderr b/src/test/ui/unsized7.stderr index e616a5cf0f9..868c9ea429e 100644 --- a/src/test/ui/unsized7.stderr +++ b/src/test/ui/unsized7.stderr @@ -10,7 +10,6 @@ LL | impl<X: ?Sized + T> T1<X> for S3<X> { | this type parameter needs to be `std::marker::Sized` | = help: the trait `std::marker::Sized` is not implemented for `X` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> help: consider relaxing the implicit `Sized` restriction | LL | trait T1<Z: T + ?Sized> { diff --git a/src/test/ui/wf/wf-array-elem-sized.stderr b/src/test/ui/wf/wf-array-elem-sized.stderr index b424c9f3ac9..fedec1909fd 100644 --- a/src/test/ui/wf/wf-array-elem-sized.stderr +++ b/src/test/ui/wf/wf-array-elem-sized.stderr @@ -5,7 +5,6 @@ LL | foo: [[u8]], | ^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[u8]` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> = note: slice and array elements must have `Sized` type error: aborting due to previous error diff --git a/src/test/ui/wf/wf-fn-where-clause.stderr b/src/test/ui/wf/wf-fn-where-clause.stderr index 731d31ac34f..938336d3ace 100644 --- a/src/test/ui/wf/wf-fn-where-clause.stderr +++ b/src/test/ui/wf/wf-fn-where-clause.stderr @@ -22,7 +22,6 @@ LL | struct Vec<T> { | - required by this bound in `Vec` | = help: the trait `std::marker::Sized` is not implemented for `(dyn std::marker::Copy + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> 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 | |