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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/specialization/specialization-default-projection.stderr | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/specialization/specialization-default-projection.stderr')
-rw-r--r-- | src/test/ui/specialization/specialization-default-projection.stderr | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/test/ui/specialization/specialization-default-projection.stderr b/src/test/ui/specialization/specialization-default-projection.stderr new file mode 100644 index 000000000..7a2b75a1c --- /dev/null +++ b/src/test/ui/specialization/specialization-default-projection.stderr @@ -0,0 +1,43 @@ +warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes + --> $DIR/specialization-default-projection.rs:1:12 + | +LL | #![feature(specialization)] + | ^^^^^^^^^^^^^^ + | + = note: `#[warn(incomplete_features)]` on by default + = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information + = help: consider using `min_specialization` instead, which is more stable and complete + +error[E0308]: mismatched types + --> $DIR/specialization-default-projection.rs:21:5 + | +LL | fn generic<T>() -> <T as Foo>::Assoc { + | ----------------- expected `<T as Foo>::Assoc` because of return type +... +LL | () + | ^^ expected associated type, found `()` + | + = note: expected associated type `<T as Foo>::Assoc` + found unit type `()` + = help: consider constraining the associated type `<T as Foo>::Assoc` to `()` or calling a method that returns `<T as Foo>::Assoc` + = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html + +error[E0308]: mismatched types + --> $DIR/specialization-default-projection.rs:28:5 + | +LL | fn monomorphic() -> () { + | -- expected `()` because of return type +... +LL | generic::<()>() + | ^^^^^^^^^^^^^^^- help: consider using a semicolon here: `;` + | | + | expected `()`, found associated type + | + = note: expected unit type `()` + found associated type `<() as Foo>::Assoc` + = help: consider constraining the associated type `<() as Foo>::Assoc` to `()` + = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html + +error: aborting due to 2 previous errors; 1 warning emitted + +For more information about this error, try `rustc --explain E0308`. |