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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/suggestions/issue-79843-impl-trait-with-missing-bounds-on-async-fn.stderr | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/suggestions/issue-79843-impl-trait-with-missing-bounds-on-async-fn.stderr')
-rw-r--r-- | tests/ui/suggestions/issue-79843-impl-trait-with-missing-bounds-on-async-fn.stderr | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tests/ui/suggestions/issue-79843-impl-trait-with-missing-bounds-on-async-fn.stderr b/tests/ui/suggestions/issue-79843-impl-trait-with-missing-bounds-on-async-fn.stderr new file mode 100644 index 000000000..a3ab0b8ef --- /dev/null +++ b/tests/ui/suggestions/issue-79843-impl-trait-with-missing-bounds-on-async-fn.stderr @@ -0,0 +1,41 @@ +error[E0277]: `<impl Foo as Foo>::Bar` cannot be sent between threads safely + --> $DIR/issue-79843-impl-trait-with-missing-bounds-on-async-fn.rs:14:20 + | +LL | assert_is_send(&bar); + | -------------- ^^^^ `<impl Foo as Foo>::Bar` cannot be sent between threads safely + | | + | required by a bound introduced by this call + | + = help: the trait `Send` is not implemented for `<impl Foo as Foo>::Bar` +note: required by a bound in `assert_is_send` + --> $DIR/issue-79843-impl-trait-with-missing-bounds-on-async-fn.rs:30:22 + | +LL | fn assert_is_send<T: Send>(_: &T) {} + | ^^^^ required by this bound in `assert_is_send` +help: introduce a type parameter with a trait bound instead of using `impl Trait` + | +LL | async fn run<F: Foo>(_: &(), foo: F) -> std::io::Result<()> where <F as Foo>::Bar: Send { + | ++++++++ ~ +++++++++++++++++++++++++++ + +error[E0277]: `<impl Foo as Foo>::Bar` cannot be sent between threads safely + --> $DIR/issue-79843-impl-trait-with-missing-bounds-on-async-fn.rs:24:20 + | +LL | assert_is_send(&bar); + | -------------- ^^^^ `<impl Foo as Foo>::Bar` cannot be sent between threads safely + | | + | required by a bound introduced by this call + | + = help: the trait `Send` is not implemented for `<impl Foo as Foo>::Bar` +note: required by a bound in `assert_is_send` + --> $DIR/issue-79843-impl-trait-with-missing-bounds-on-async-fn.rs:30:22 + | +LL | fn assert_is_send<T: Send>(_: &T) {} + | ^^^^ required by this bound in `assert_is_send` +help: introduce a type parameter with a trait bound instead of using `impl Trait` + | +LL | async fn run2<F: Foo>(_: &(), foo: F) -> std::io::Result<()> where <F as Foo>::Bar: Send { + | ~~~~~~~~ ~ +++++++++++++++++++++++++++ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0277`. |