diff options
Diffstat (limited to 'src/test/ui/suggestions/impl-trait-missing-lifetime-gated.stderr')
-rw-r--r-- | src/test/ui/suggestions/impl-trait-missing-lifetime-gated.stderr | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/impl-trait-missing-lifetime-gated.stderr b/src/test/ui/suggestions/impl-trait-missing-lifetime-gated.stderr new file mode 100644 index 000000000..e82a6f769 --- /dev/null +++ b/src/test/ui/suggestions/impl-trait-missing-lifetime-gated.stderr @@ -0,0 +1,44 @@ +error[E0106]: missing lifetime specifier + --> $DIR/impl-trait-missing-lifetime-gated.rs:8:50 + | +LL | fn g(x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() } + | ^^ expected named lifetime parameter + | + = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from +help: consider using the `'static` lifetime + | +LL | fn g(x: impl Iterator<Item = &'_ ()>) -> Option<&'static ()> { x.next() } + | ~~~~~~~ + +error[E0106]: missing lifetime specifier + --> $DIR/impl-trait-missing-lifetime-gated.rs:18:56 + | +LL | async fn i(x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() } + | ^^ expected named lifetime parameter + | + = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from +help: consider using the `'static` lifetime + | +LL | async fn i(x: impl Iterator<Item = &'_ ()>) -> Option<&'static ()> { x.next() } + | ~~~~~~~ + +error[E0658]: anonymous lifetimes in `impl Trait` are unstable + --> $DIR/impl-trait-missing-lifetime-gated.rs:5:31 + | +LL | fn f(_: impl Iterator<Item = &'_ ()>) {} + | ^^ + | + = help: add `#![feature(anonymous_lifetime_in_impl_trait)]` to the crate attributes to enable + +error[E0658]: anonymous lifetimes in `impl Trait` are unstable + --> $DIR/impl-trait-missing-lifetime-gated.rs:8:31 + | +LL | fn g(x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() } + | ^^ + | + = help: add `#![feature(anonymous_lifetime_in_impl_trait)]` to the crate attributes to enable + +error: aborting due to 4 previous errors + +Some errors have detailed explanations: E0106, E0658. +For more information about an error, try `rustc --explain E0106`. |