diff options
| author | kennytm <kennytm@gmail.com> | 2019-01-05 23:56:48 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-01-05 23:56:48 +0800 |
| commit | aa5fc743b5e0d67c7db290ae8f560dfb0bbc86ea (patch) | |
| tree | 97555c2a650423136aa3ef98465010d93855da5d /src/test | |
| parent | dd3e27357d47c4a983d40e19539e3abee22c532d (diff) | |
| parent | d2c91a1a6d00949929eb9e913f199eb520f792c4 (diff) | |
| download | rust-aa5fc743b5e0d67c7db290ae8f560dfb0bbc86ea.tar.gz rust-aa5fc743b5e0d67c7db290ae8f560dfb0bbc86ea.zip | |
Rollup merge of #57249 - frewsxcv:frewsxcv-second-edition, r=KodrAus
Fix broken links to second edition TRPL. Fixes https://github.com/rust-lang/rust/issues/57104. Remove `second-edition/` from TRPL hyperlinks.
Diffstat (limited to 'src/test')
66 files changed, 135 insertions, 135 deletions
diff --git a/src/test/ui/associated-types/associated-types-unsized.stderr b/src/test/ui/associated-types/associated-types-unsized.stderr index bc85620d1a4..c83b14374f7 100644 --- a/src/test/ui/associated-types/associated-types-unsized.stderr +++ b/src/test/ui/associated-types/associated-types-unsized.stderr @@ -5,7 +5,7 @@ LL | let x = t.get(); //~ ERROR the size for values of type | ^ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where <T as Get>::Value: std::marker::Sized` bound = 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 57a204659f1..9565888dcc0 100644 --- a/src/test/ui/bad/bad-sized.stderr +++ b/src/test/ui/bad/bad-sized.stderr @@ -11,7 +11,7 @@ LL | let x: Vec<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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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` error[E0277]: the size for values of type `dyn Trait` cannot be known at compilation time @@ -21,7 +21,7 @@ LL | let x: Vec<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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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/consts/const-unsized.stderr b/src/test/ui/consts/const-unsized.stderr index cc00b771144..0f996fcd943 100644 --- a/src/test/ui/consts/const-unsized.stderr +++ b/src/test/ui/consts/const-unsized.stderr @@ -5,7 +5,7 @@ LL | const CONST_0: Debug+Sync = *(&0 as &(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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 `str` cannot be known at compilation time --> $DIR/const-unsized.rs:6:18 @@ -14,7 +14,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 std::fmt::Debug + std::marker::Sync + 'static)` cannot be known at compilation time --> $DIR/const-unsized.rs:9:18 @@ -23,7 +23,7 @@ LL | static STATIC_1: Debug+Sync = *(&1 as &(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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 `str` cannot be known at compilation time --> $DIR/const-unsized.rs:12:20 @@ -32,7 +32,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 63c95c31540..4e1e67c7f48 100644 --- a/src/test/ui/dst/dst-bad-assign-2.stderr +++ b/src/test/ui/dst/dst-bad-assign-2.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 d0fe27e7bc2..0c4f8661319 100644 --- a/src/test/ui/dst/dst-bad-assign-3.stderr +++ b/src/test/ui/dst/dst-bad-assign-3.stderr @@ -14,7 +14,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 2ae732edd68..a60d9d66f39 100644 --- a/src/test/ui/dst/dst-bad-assign.stderr +++ b/src/test/ui/dst/dst-bad-assign.stderr @@ -14,7 +14,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 6198c7eba57..cb2735147a3 100644 --- a/src/test/ui/dst/dst-bad-deep-2.stderr +++ b/src/test/ui/dst/dst-bad-deep-2.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 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 509dbfe8f18..521adf601cc 100644 --- a/src/test/ui/dst/dst-bad-deep.stderr +++ b/src/test/ui/dst/dst-bad-deep.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 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 3b333ce5d28..4851ca10828 100644 --- a/src/test/ui/dst/dst-object-from-unsized-type.stderr +++ b/src/test/ui/dst/dst-object-from-unsized-type.stderr @@ -5,7 +5,7 @@ LL | let u: &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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where T: std::marker::Sized` bound = note: required for the cast to the object type `dyn Foo` @@ -16,7 +16,7 @@ LL | let v: &Foo = t as &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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where T: std::marker::Sized` bound = note: required for the cast to the object type `dyn Foo` @@ -27,7 +27,7 @@ LL | let _: &[&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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 for the cast to the object type `dyn Foo` error[E0277]: the size for values of type `[u8]` cannot be known at compilation time @@ -37,7 +37,7 @@ LL | let _: &Foo = x as &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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 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 e01bf2499da..40dc9978f36 100644 --- a/src/test/ui/dst/dst-sized-trait-param.stderr +++ b/src/test/ui/dst/dst-sized-trait-param.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 `[usize]` cannot be known at compilation time --> $DIR/dst-sized-trait-param.rs:10:6 @@ -14,7 +14,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 0cfe04afa26..e5e416da883 100644 --- a/src/test/ui/error-codes/E0277.stderr +++ b/src/test/ui/error-codes/E0277.stderr @@ -5,7 +5,7 @@ LL | fn f(p: Path) { } | ^ borrow the `Path` instead | = 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 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 48d0aa8c601..4e4f5550fe8 100644 --- a/src/test/ui/extern/extern-types-unsized.stderr +++ b/src/test/ui/extern/extern-types-unsized.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 `assert_sized` --> $DIR/extern-types-unsized.rs:19:1 | @@ -19,7 +19,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 because it appears within the type `Foo` note: required by `assert_sized` --> $DIR/extern-types-unsized.rs:19:1 @@ -34,7 +34,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 because it appears within the type `Bar<A>` note: required by `assert_sized` --> $DIR/extern-types-unsized.rs:19:1 @@ -49,7 +49,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 because it appears within the type `Bar<A>` = note: required because it appears within the type `Bar<Bar<A>>` note: required by `assert_sized` 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 34c457875ec..1f35efa59b6 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 +95,7 @@ LL | struct TwoStrs(str, str) where str: Sized; //~ ERROR | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 +108,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 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 +122,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 77313ed0215..bde39cbeaeb 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 +5,7 @@ LL | fn f(f: 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 7e1cd95429c..4f59f2c1c6a 100644 --- a/src/test/ui/generator/sized-yield.stderr +++ b/src/test/ui/generator/sized-yield.stderr @@ -9,7 +9,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 +19,7 @@ LL | unsafe { 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: aborting due to 2 previous errors diff --git a/src/test/ui/issues/issue-14366.stderr b/src/test/ui/issues/issue-14366.stderr index b93f5c25882..a3588bb8ebe 100644 --- a/src/test/ui/issues/issue-14366.stderr +++ b/src/test/ui/issues/issue-14366.stderr @@ -5,7 +5,7 @@ LL | let _x = "test" as &::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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 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 9133376f6cf..987bc512163 100644 --- a/src/test/ui/issues/issue-15756.stderr +++ b/src/test/ui/issues/issue-15756.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 e2d0d3301b6..72c40ff4b3a 100644 --- a/src/test/ui/issues/issue-17651.stderr +++ b/src/test/ui/issues/issue-17651.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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::boxed::Box<T>>::new` error: aborting due to previous error diff --git a/src/test/ui/issues/issue-18107.stderr b/src/test/ui/issues/issue-18107.stderr index 4bad37df2ed..23b58c3f6df 100644 --- a/src/test/ui/issues/issue-18107.stderr +++ b/src/test/ui/issues/issue-18107.stderr @@ -5,7 +5,7 @@ LL | AbstractRenderer | ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `(dyn AbstractRenderer + 'static)` - = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: the return type of a function must have a statically known size error: aborting due to previous error diff --git a/src/test/ui/issues/issue-18919.stderr b/src/test/ui/issues/issue-18919.stderr index cbad31a40cb..ca717a3c49b 100644 --- a/src/test/ui/issues/issue-18919.stderr +++ b/src/test/ui/issues/issue-18919.stderr @@ -7,7 +7,7 @@ LL | | } | |_^ doesn't have a size known at compile-time | = 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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::option::Option` error: aborting due to previous error diff --git a/src/test/ui/issues/issue-20005.stderr b/src/test/ui/issues/issue-20005.stderr index c69dfa9d89c..672d78f65e9 100644 --- a/src/test/ui/issues/issue-20005.stderr +++ b/src/test/ui/issues/issue-20005.stderr @@ -9,7 +9,7 @@ LL | | } | |_____^ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where Self: std::marker::Sized` bound note: required by `From` --> $DIR/issue-20005.rs:1:1 diff --git a/src/test/ui/issues/issue-20433.stderr b/src/test/ui/issues/issue-20433.stderr index cc98a775092..f7cb28edd62 100644 --- a/src/test/ui/issues/issue-20433.stderr +++ b/src/test/ui/issues/issue-20433.stderr @@ -5,7 +5,7 @@ LL | fn iceman(c: Vec<[i32]>) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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` 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 472080d1091..f779fe51bf2 100644 --- a/src/test/ui/issues/issue-20605.stderr +++ b/src/test/ui/issues/issue-20605.stderr @@ -5,7 +5,7 @@ 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=&mut u8>` - = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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::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 26addd17391..229f99f9064 100644 --- a/src/test/ui/issues/issue-22874.stderr +++ b/src/test/ui/issues/issue-22874.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 adc92ff7d08..1e57774afe5 100644 --- a/src/test/ui/issues/issue-23281.stderr +++ b/src/test/ui/issues/issue-23281.stderr @@ -5,7 +5,7 @@ LL | pub fn function(funs: Vec<Fn() -> ()>) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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` error: aborting due to previous error diff --git a/src/test/ui/issues/issue-24446.stderr b/src/test/ui/issues/issue-24446.stderr index 230ea4d6830..ffec73b1ab4 100644 --- a/src/test/ui/issues/issue-24446.stderr +++ b/src/test/ui/issues/issue-24446.stderr @@ -5,7 +5,7 @@ LL | static foo: 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 6141ada5d9a..b95c298b6e6 100644 --- a/src/test/ui/issues/issue-27060-2.stderr +++ b/src/test/ui/issues/issue-27060-2.stderr @@ -5,7 +5,7 @@ LL | data: T, //~ ERROR the size for values of type | ^^^^^^^ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where T: std::marker::Sized` bound = note: the last field of a packed struct may only have a dynamically sized type if it does not need drop to be run diff --git a/src/test/ui/issues/issue-27078.stderr b/src/test/ui/issues/issue-27078.stderr index 278c57d146d..76cc3e7b0a3 100644 --- a/src/test/ui/issues/issue-27078.stderr +++ b/src/test/ui/issues/issue-27078.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where Self: std::marker::Sized` bound = 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-30355.stderr b/src/test/ui/issues/issue-30355.stderr index 5d1541918e0..48b151c73c9 100644 --- a/src/test/ui/issues/issue-30355.stderr +++ b/src/test/ui/issues/issue-30355.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 a570bd22dcc..825c0de5e53 100644 --- a/src/test/ui/issues/issue-35988.stderr +++ b/src/test/ui/issues/issue-35988.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of an enum variant may have a dynamically sized type error: aborting due to previous error diff --git a/src/test/ui/issues/issue-38954.stderr b/src/test/ui/issues/issue-38954.stderr index 06093ecbc33..a74d6353c31 100644 --- a/src/test/ui/issues/issue-38954.stderr +++ b/src/test/ui/issues/issue-38954.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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-41229-ref-str.stderr b/src/test/ui/issues/issue-41229-ref-str.stderr index c4fe54e78ed..bcca911c5a5 100644 --- a/src/test/ui/issues/issue-41229-ref-str.stderr +++ b/src/test/ui/issues/issue-41229-ref-str.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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-42312.stderr b/src/test/ui/issues/issue-42312.stderr index 12a436639dd..20c8d085cbc 100644 --- a/src/test/ui/issues/issue-42312.stderr +++ b/src/test/ui/issues/issue-42312.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where <Self as std::ops::Deref>::Target: std::marker::Sized` bound = note: all function arguments must have a statically known size = help: unsized locals are gated as an unstable feature @@ -17,7 +17,7 @@ LL | pub fn f(_: 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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-54410.stderr b/src/test/ui/issues/issue-54410.stderr index ae6888f067e..992c691bf21 100644 --- a/src/test/ui/issues/issue-54410.stderr +++ b/src/test/ui/issues/issue-54410.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: aborting due to previous error diff --git a/src/test/ui/issues/issue-5883.stderr b/src/test/ui/issues/issue-5883.stderr index 398d42c94fa..ad463d4c478 100644 --- a/src/test/ui/issues/issue-5883.stderr +++ b/src/test/ui/issues/issue-5883.stderr @@ -5,7 +5,7 @@ LL | fn new_struct(r: 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -16,7 +16,7 @@ LL | -> Struct { //~^ ERROR the size for values of type | ^^^^^^ doesn't have a size known at compile-time | = 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 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/mismatched_types/cast-rfc0401.stderr b/src/test/ui/mismatched_types/cast-rfc0401.stderr index e220349c6df..158d1146169 100644 --- a/src/test/ui/mismatched_types/cast-rfc0401.stderr +++ b/src/test/ui/mismatched_types/cast-rfc0401.stderr @@ -223,7 +223,7 @@ LL | let _ = fat_v as *const Foo; //~ ERROR the size for values of type | ^^^^^ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 for the cast to the object type `dyn Foo` error[E0277]: the size for values of type `str` cannot be known at compilation time @@ -233,7 +233,7 @@ LL | let _ = a as *const Foo; //~ ERROR the size for values of type | ^ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 for the cast to the object type `dyn Foo` error[E0606]: casting `&{float}` as `f32` is invalid diff --git a/src/test/ui/nll/issue-52534.stderr b/src/test/ui/nll/issue-52534.stderr index 42387c774a4..e83374af3b0 100644 --- a/src/test/ui/nll/issue-52534.stderr +++ b/src/test/ui/nll/issue-52534.stderr @@ -10,7 +10,7 @@ LL | } | - ...but `x` will be dropped here, when the function `bar` returns | = note: functions cannot return a borrow to data owned within the function's scope, functions can only return borrows to data passed as arguments - = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch04-02-references-and-borrowing.html#dangling-references> + = note: to learn more, visit <https://doc.rust-lang.org/book/ch04-02-references-and-borrowing.html#dangling-references> error[E0597]: `y` does not live long enough --> $DIR/issue-52534.rs:18:26 @@ -24,7 +24,7 @@ LL | } | - ...but `y` will be dropped here, when the function `foobar` returns | = note: functions cannot return a borrow to data owned within the function's scope, functions can only return borrows to data passed as arguments - = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch04-02-references-and-borrowing.html#dangling-references> + = note: to learn more, visit <https://doc.rust-lang.org/book/ch04-02-references-and-borrowing.html#dangling-references> error: aborting due to 2 previous errors diff --git a/src/test/ui/range/range-1.stderr b/src/test/ui/range/range-1.stderr index 8e0e405a8ad..00c0c805155 100644 --- a/src/test/ui/range/range-1.stderr +++ b/src/test/ui/range/range-1.stderr @@ -19,7 +19,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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::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 d3e559e0f93..89eb3d97ce0 100644 --- a/src/test/ui/resolve/issue-5035-2.stderr +++ b/src/test/ui/resolve/issue-5035-2.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 d3bff008722..24d8db481b4 100644 --- a/src/test/ui/str/str-array-assignment.stderr +++ b/src/test/ui/str/str-array-assignment.stderr @@ -28,7 +28,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 a8ab38e5ab6..a0c7c2c574e 100644 --- a/src/test/ui/str/str-mut-idx.stderr +++ b/src/test/ui/str/str-mut-idx.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 `bot` --> $DIR/str-mut-idx.rs:1:1 | @@ -19,7 +19,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: the left-hand-side of an assignment must have a statically known size error[E0277]: the type `str` cannot be mutably indexed by `usize` diff --git a/src/test/ui/substs-ppaux.normal.stderr b/src/test/ui/substs-ppaux.normal.stderr index fb9e49eb10f..567b4d9f440 100644 --- a/src/test/ui/substs-ppaux.normal.stderr +++ b/src/test/ui/substs-ppaux.normal.stderr @@ -41,7 +41,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 because of the requirements on the impl of `Foo<'_, '_, u8>` for `str` note: required by `Foo::bar` --> $DIR/substs-ppaux.rs:7:5 diff --git a/src/test/ui/substs-ppaux.verbose.stderr b/src/test/ui/substs-ppaux.verbose.stderr index 77683c1d916..9d8a555dffe 100644 --- a/src/test/ui/substs-ppaux.verbose.stderr +++ b/src/test/ui/substs-ppaux.verbose.stderr @@ -41,7 +41,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 because of the requirements on the impl of `Foo<'_#0r, '_#1r, u8>` for `str` note: required by `Foo::bar` --> $DIR/substs-ppaux.rs:7:5 diff --git a/src/test/ui/suggestions/path-by-value.stderr b/src/test/ui/suggestions/path-by-value.stderr index 338cfc990dc..b073e10749c 100644 --- a/src/test/ui/suggestions/path-by-value.stderr +++ b/src/test/ui/suggestions/path-by-value.stderr @@ -5,7 +5,7 @@ LL | fn f(p: Path) { } | ^ borrow the `Path` instead | = 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 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 43d1e1a9d3e..5aee1e7e982 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 @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 161cf85d258..f88dae37e48 100644 --- a/src/test/ui/traits/trait-suggest-where-clause.stderr +++ b/src/test/ui/traits/trait-suggest-where-clause.stderr @@ -5,7 +5,7 @@ LL | mem::size_of::<U>(); | ^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `U` - = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where U: std::marker::Sized` bound = note: required by `std::mem::size_of` @@ -16,7 +16,7 @@ LL | mem::size_of::<Misc<U>>(); | ^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where U: std::marker::Sized` bound = note: required because it appears within the type `Misc<U>` = note: required by `std::mem::size_of` @@ -54,7 +54,7 @@ LL | mem::size_of::<[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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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::mem::size_of` error[E0277]: the size for values of type `[&U]` cannot be known at compilation time @@ -64,7 +64,7 @@ LL | mem::size_of::<[&U]>(); | ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `std::marker::Sized` is not implemented for `[&U]` - = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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::mem::size_of` 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 bc94aba667c..aa055d3dc03 100644 --- a/src/test/ui/trivial-bounds/trivial-bounds-leak.stderr +++ b/src/test/ui/trivial-bounds/trivial-bounds-leak.stderr @@ -5,7 +5,7 @@ LL | fn cant_return_str() -> str { //~ ERROR | ^^^ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 b490be28ebf..89140030683 100644 --- a/src/test/ui/union/union-sized-field.stderr +++ b/src/test/ui/union/union-sized-field.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where T: std::marker::Sized` bound = note: no field of a union may have a dynamically sized type @@ -16,7 +16,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where T: std::marker::Sized` bound = note: only the last field of a struct may have a dynamically sized type @@ -27,7 +27,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where T: std::marker::Sized` bound = note: no field of an enum variant may have a dynamically sized type diff --git a/src/test/ui/union/union-unsized.stderr b/src/test/ui/union/union-unsized.stderr index cd65172c23f..e702f2c61be 100644 --- a/src/test/ui/union/union-unsized.stderr +++ b/src/test/ui/union/union-unsized.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of a union may have a dynamically sized type error[E0277]: the size for values of type `str` cannot be known at compilation time @@ -15,7 +15,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of a union may have a dynamically sized type error: aborting due to 2 previous errors 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 f4f015fa190..7b6c2d11ea1 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 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 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 9f3669ccf1f..be006c09d6f 100644 --- a/src/test/ui/unsized-locals/issue-50940.stderr +++ b/src/test/ui/unsized-locals/issue-50940.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 0ca60e8dea0..43c35cdd7b5 100644 --- a/src/test/ui/unsized-locals/unsized-exprs.stderr +++ b/src/test/ui/unsized-locals/unsized-exprs.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 because it appears within the type `({integer}, [u8])` = note: tuples must have a statically known size to be initialized @@ -16,7 +16,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 because it appears within the type `A<[u8]>` = note: structs must have a statically known size to be initialized @@ -27,7 +27,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 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 42f91a946a8..f9a7452a5eb 100644 --- a/src/test/ui/unsized-locals/unsized-exprs3.stderr +++ b/src/test/ui/unsized-locals/unsized-exprs3.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 6f54ac579a3..cee1459c791 100644 --- a/src/test/ui/unsized/unsized-bare-typaram.stderr +++ b/src/test/ui/unsized/unsized-bare-typaram.stderr @@ -5,7 +5,7 @@ LL | fn foo<T: ?Sized>() { bar::<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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where T: std::marker::Sized` bound note: required by `bar` --> $DIR/unsized-bare-typaram.rs:1:1 diff --git a/src/test/ui/unsized/unsized-enum.stderr b/src/test/ui/unsized/unsized-enum.stderr index 7d8c09ebf40..20857a1d65e 100644 --- a/src/test/ui/unsized/unsized-enum.stderr +++ b/src/test/ui/unsized/unsized-enum.stderr @@ -5,7 +5,7 @@ LL | fn foo2<T: ?Sized>() { not_sized::<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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where T: std::marker::Sized` bound note: required by `Foo` --> $DIR/unsized-enum.rs:4:1 diff --git a/src/test/ui/unsized/unsized-enum2.stderr b/src/test/ui/unsized/unsized-enum2.stderr index 81135c33d1d..9109366e4fc 100644 --- a/src/test/ui/unsized/unsized-enum2.stderr +++ b/src/test/ui/unsized/unsized-enum2.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where W: std::marker::Sized` bound = note: no field of an enum variant may have a dynamically sized type @@ -16,7 +16,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: no field of an enum variant may have a dynamically sized type @@ -27,7 +27,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where Y: std::marker::Sized` bound = note: no field of an enum variant may have a dynamically sized type @@ -38,7 +38,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where Z: std::marker::Sized` bound = note: no field of an enum variant may have a dynamically sized type @@ -49,7 +49,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of an enum variant may have a dynamically sized type error[E0277]: the size for values of type `str` cannot be known at compilation time @@ -59,7 +59,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of an enum variant may have a dynamically sized type error[E0277]: the size for values of type `[f32]` cannot be known at compilation time @@ -69,7 +69,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of an enum variant may have a dynamically sized type error[E0277]: the size for values of type `[u32]` cannot be known at compilation time @@ -79,7 +79,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of an enum variant may have a dynamically sized type error[E0277]: the size for values of type `(dyn Foo + 'static)` cannot be known at compilation time @@ -89,7 +89,7 @@ LL | VM(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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of an enum variant may have a dynamically sized type error[E0277]: the size for values of type `(dyn Bar + 'static)` cannot be known at compilation time @@ -99,7 +99,7 @@ LL | VN{x: 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of an enum variant may have a dynamically sized type error[E0277]: the size for values of type `(dyn FooBar + 'static)` cannot be known at compilation time @@ -109,7 +109,7 @@ LL | VO(isize, 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of an enum variant may have a dynamically sized type error[E0277]: the size for values of type `(dyn BarFoo + 'static)` cannot be known at compilation time @@ -119,7 +119,7 @@ LL | VP{u: isize, x: 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of an enum variant may have a dynamically sized type error[E0277]: the size for values of type `[i8]` cannot be known at compilation time @@ -129,7 +129,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of an enum variant may have a dynamically sized type error[E0277]: the size for values of type `[char]` cannot be known at compilation time @@ -139,7 +139,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of an enum variant may have a dynamically sized type error[E0277]: the size for values of type `[f64]` cannot be known at compilation time @@ -149,7 +149,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of an enum variant may have a dynamically sized type error[E0277]: the size for values of type `[i32]` cannot be known at compilation time @@ -159,7 +159,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: no field of an enum variant may have a dynamically sized type error[E0277]: the size for values of type `(dyn PathHelper1 + 'static)` cannot be known at compilation time @@ -169,7 +169,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 because it appears within the type `Path1` = note: no field of an enum variant may have a dynamically sized type @@ -180,7 +180,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 because it appears within the type `Path2` = note: no field of an enum variant may have a dynamically sized type @@ -191,7 +191,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 because it appears within the type `Path3` = note: no field of an enum variant may have a dynamically sized type @@ -202,7 +202,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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 because it appears within the type `Path4` = note: no field of an enum variant may have a dynamically sized type 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 1d157bf5b36..98eecabc84c 100644 --- a/src/test/ui/unsized/unsized-inherent-impl-self-type.stderr +++ b/src/test/ui/unsized/unsized-inherent-impl-self-type.stderr @@ -5,7 +5,7 @@ LL | impl<X: ?Sized> S5<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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound note: required by `S5` --> $DIR/unsized-inherent-impl-self-type.rs:5:1 diff --git a/src/test/ui/unsized/unsized-struct.stderr b/src/test/ui/unsized/unsized-struct.stderr index a72b3cf1783..7add65c0786 100644 --- a/src/test/ui/unsized/unsized-struct.stderr +++ b/src/test/ui/unsized/unsized-struct.stderr @@ -5,7 +5,7 @@ LL | fn foo2<T: ?Sized>() { not_sized::<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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where T: std::marker::Sized` bound note: required by `Foo` --> $DIR/unsized-struct.rs:4:1 @@ -20,7 +20,7 @@ LL | fn bar2<T: ?Sized>() { is_sized::<Bar<T>>() } | ^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where T: std::marker::Sized` bound = note: required because it appears within the type `Bar<T>` note: required by `is_sized` 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 53ddad93562..c39f3652b64 100644 --- a/src/test/ui/unsized/unsized-trait-impl-self-type.stderr +++ b/src/test/ui/unsized/unsized-trait-impl-self-type.stderr @@ -5,7 +5,7 @@ LL | impl<X: ?Sized> T3<X> for S5<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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound note: required by `S5` --> $DIR/unsized-trait-impl-self-type.rs:8:1 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 e664c1d2581..ee0d5ccccfe 100644 --- a/src/test/ui/unsized/unsized-trait-impl-trait-arg.stderr +++ b/src/test/ui/unsized/unsized-trait-impl-trait-arg.stderr @@ -5,7 +5,7 @@ LL | impl<X: ?Sized> T2<X> for S4<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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound error: aborting due to previous error diff --git a/src/test/ui/unsized3.stderr b/src/test/ui/unsized3.stderr index 8c2d713d4e3..2c7b86c5d82 100644 --- a/src/test/ui/unsized3.stderr +++ b/src/test/ui/unsized3.stderr @@ -5,7 +5,7 @@ LL | f2::<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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound note: required by `f2` --> $DIR/unsized3.rs:10:1 @@ -20,7 +20,7 @@ LL | f4::<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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound note: required by `f4` --> $DIR/unsized3.rs:21:1 @@ -35,7 +35,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: required because it appears within the type `S<X>` note: required by `f5` @@ -51,7 +51,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: required because it appears within the type `S<X>` = note: only the last element of a tuple may have a dynamically sized type @@ -63,7 +63,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: required because it appears within the type `S<X>` = note: required because it appears within the type `({integer}, S<X>)` @@ -76,7 +76,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: required because it appears within the type `S<X>` = note: required because it appears within the type `({integer}, S<X>)` diff --git a/src/test/ui/unsized5.stderr b/src/test/ui/unsized5.stderr index 9dc8c8f6ee1..6dce9a04606 100644 --- a/src/test/ui/unsized5.stderr +++ b/src/test/ui/unsized5.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: only the last field of a struct may have a dynamically sized type @@ -16,7 +16,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: only the last field of a struct may have a dynamically sized type @@ -27,7 +27,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: only the last field of a struct may have a dynamically sized type error[E0277]: the size for values of type `[u8]` cannot be known at compilation time @@ -37,7 +37,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: only the last field of a struct may have a dynamically sized type error[E0277]: the size for values of type `X` cannot be known at compilation time @@ -47,7 +47,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: no field of an enum variant may have a dynamically sized type @@ -58,7 +58,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: no field of an enum variant may have a dynamically sized type diff --git a/src/test/ui/unsized6.stderr b/src/test/ui/unsized6.stderr index 058c22e2145..a6a26573e7c 100644 --- a/src/test/ui/unsized6.stderr +++ b/src/test/ui/unsized6.stderr @@ -5,7 +5,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where Y: std::marker::Sized` bound = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -17,7 +17,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: only the last element of a tuple may have a dynamically sized type @@ -28,7 +28,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where Z: std::marker::Sized` bound = note: only the last element of a tuple may have a dynamically sized type @@ -39,7 +39,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -51,7 +51,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where Y: std::marker::Sized` bound = note: only the last element of a tuple may have a dynamically sized type @@ -62,7 +62,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -74,7 +74,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -86,7 +86,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -98,7 +98,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -110,7 +110,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -122,7 +122,7 @@ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -134,7 +134,7 @@ LL | fn g1<X: ?Sized>(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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable feature @@ -146,7 +146,7 @@ LL | fn g2<X: ?Sized + T>(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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound = 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 90f5a1f02d6..bb83b181184 100644 --- a/src/test/ui/unsized7.stderr +++ b/src/test/ui/unsized7.stderr @@ -5,7 +5,7 @@ LL | impl<X: ?Sized + T> T1<X> for S3<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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> + = 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 adding a `where X: std::marker::Sized` bound error: aborting due to previous error diff --git a/src/test/ui/wf/wf-array-elem-sized.stderr b/src/test/ui/wf/wf-array-elem-sized.stderr index 249a2d09305..69df9ea7857 100644 --- a/src/test/ui/wf/wf-array-elem-sized.stderr +++ b/src/test/ui/wf/wf-array-elem-sized.stderr @@ -5,7 +5,7 @@ LL | foo: [[u8]], //~ ERROR E0277 | ^^^^^^^^^^^ 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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: 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 62305be599e..594ce7d2f49 100644 --- a/src/test/ui/wf/wf-fn-where-clause.stderr +++ b/src/test/ui/wf/wf-fn-where-clause.stderr @@ -20,7 +20,7 @@ LL | fn bar() where Vec<dyn Copy>:, {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = 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/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-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` error[E0038]: the trait `std::marker::Copy` cannot be made into an object |