New upstream version 1.70.0+dfsg1

[rustc.git] / tests / ui / feature-gates / feature-gate-return_type_notation.no.stderr

diff --git a/tests/ui/feature-gates/feature-gate-return_type_notation.no.stderr b/tests/ui/feature-gates/feature-gate-return_type_notation.no.stderr
new file mode 100644 (file)
index 0000000..52c90c1
--- /dev/null
+++ b/tests/ui/feature-gates/feature-gate-return_type_notation.no.stderr
@@ -0,0 +1,22 @@
+warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
+  --> $DIR/feature-gate-return_type_notation.rs:7:12
+   |
+LL | #![feature(async_fn_in_trait)]
+   |            ^^^^^^^^^^^^^^^^^
+   |
+   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
+   = note: `#[warn(incomplete_features)]` on by default
+
+warning: return type notation is experimental
+  --> $DIR/feature-gate-return_type_notation.rs:15:17
+   |
+LL | fn foo<T: Trait<m(): Send>>() {}
+   |                 ^^^^^^^^^
+   |
+   = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information
+   = help: add `#![feature(return_type_notation)]` to the crate attributes to enable
+   = warning: unstable syntax can change at any point in the future, causing a hard error!
+   = note: for more information, see issue #65860 <https://github.com/rust-lang/rust/issues/65860>
+
+warning: 2 warnings emitted
+