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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:06:37 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:06:37 +0000 |
commit | 246f239d9f40f633160f0c18f87a20922d4e77bb (patch) | |
tree | 5a88572663584b3d4d28e5a20e10abab1be40884 /src/test/ui/traits/unspecified-self-in-trait-ref.stderr | |
parent | Releasing progress-linux version 1.64.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-246f239d9f40f633160f0c18f87a20922d4e77bb.tar.xz rustc-246f239d9f40f633160f0c18f87a20922d4e77bb.zip |
Merging debian version 1.65.0+dfsg1-2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/traits/unspecified-self-in-trait-ref.stderr')
-rw-r--r-- | src/test/ui/traits/unspecified-self-in-trait-ref.stderr | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/test/ui/traits/unspecified-self-in-trait-ref.stderr b/src/test/ui/traits/unspecified-self-in-trait-ref.stderr new file mode 100644 index 000000000..7869176bb --- /dev/null +++ b/src/test/ui/traits/unspecified-self-in-trait-ref.stderr @@ -0,0 +1,105 @@ +warning: trait objects without an explicit `dyn` are deprecated + --> $DIR/unspecified-self-in-trait-ref.rs:10:13 + | +LL | let a = Foo::lol(); + | ^^^ + | + = note: `#[warn(bare_trait_objects)]` on by default + = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! + = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> +help: use `dyn` + | +LL | let a = <dyn Foo>::lol(); + | ++++ + + +error[E0599]: no function or associated item named `lol` found for trait object `dyn Foo<_>` in the current scope + --> $DIR/unspecified-self-in-trait-ref.rs:10:18 + | +LL | let a = Foo::lol(); + | ^^^ function or associated item not found in `dyn Foo<_>` + +warning: trait objects without an explicit `dyn` are deprecated + --> $DIR/unspecified-self-in-trait-ref.rs:14:13 + | +LL | let b = Foo::<_>::lol(); + | ^^^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! + = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> +help: use `dyn` + | +LL | let b = <dyn Foo::<_>>::lol(); + | ++++ + + +error[E0599]: no function or associated item named `lol` found for trait object `dyn Foo<_>` in the current scope + --> $DIR/unspecified-self-in-trait-ref.rs:14:23 + | +LL | let b = Foo::<_>::lol(); + | ^^^ function or associated item not found in `dyn Foo<_>` + +warning: trait objects without an explicit `dyn` are deprecated + --> $DIR/unspecified-self-in-trait-ref.rs:18:13 + | +LL | let c = Bar::lol(); + | ^^^ + | + = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! + = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> +help: use `dyn` + | +LL | let c = <dyn Bar>::lol(); + | ++++ + + +error[E0599]: no function or associated item named `lol` found for trait object `dyn Bar<_, _>` in the current scope + --> $DIR/unspecified-self-in-trait-ref.rs:18:18 + | +LL | let c = Bar::lol(); + | ^^^ function or associated item not found in `dyn Bar<_, _>` + +warning: trait objects without an explicit `dyn` are deprecated + --> $DIR/unspecified-self-in-trait-ref.rs:22:13 + | +LL | let d = Bar::<usize, _>::lol(); + | ^^^^^^^^^^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! + = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> +help: use `dyn` + | +LL | let d = <dyn Bar::<usize, _>>::lol(); + | ++++ + + +error[E0599]: no function or associated item named `lol` found for trait object `dyn Bar<usize, _>` in the current scope + --> $DIR/unspecified-self-in-trait-ref.rs:22:30 + | +LL | let d = Bar::<usize, _>::lol(); + | ^^^ function or associated item not found in `dyn Bar<usize, _>` + +warning: trait objects without an explicit `dyn` are deprecated + --> $DIR/unspecified-self-in-trait-ref.rs:26:13 + | +LL | let e = Bar::<usize>::lol(); + | ^^^^^^^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! + = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> +help: use `dyn` + | +LL | let e = <dyn Bar::<usize>>::lol(); + | ++++ + + +error[E0393]: the type parameter `A` must be explicitly specified + --> $DIR/unspecified-self-in-trait-ref.rs:26:13 + | +LL | pub trait Bar<X=usize, A=Self> { + | ------------------------------ type parameter `A` must be specified for this +... +LL | let e = Bar::<usize>::lol(); + | ^^^^^^^^^^^^ missing reference to `A` + | + = note: because of the default `Self` reference, type parameters must be specified on object types + +error: aborting due to 5 previous errors; 5 warnings emitted + +Some errors have detailed explanations: E0393, E0599. +For more information about an error, try `rustc --explain E0393`. |