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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
commit | 4547b622d8d29df964fa2914213088b148c498fc (patch) | |
tree | 9fc6b25f3c3add6b745be9a2400a6e96140046e9 /src/test/ui/return/tail-expr-as-potential-return.rs | |
parent | Releasing progress-linux version 1.66.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-4547b622d8d29df964fa2914213088b148c498fc.tar.xz rustc-4547b622d8d29df964fa2914213088b148c498fc.zip |
Merging upstream version 1.67.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/return/tail-expr-as-potential-return.rs')
-rw-r--r-- | src/test/ui/return/tail-expr-as-potential-return.rs | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/test/ui/return/tail-expr-as-potential-return.rs b/src/test/ui/return/tail-expr-as-potential-return.rs index 2c3610fb2..f46e088b8 100644 --- a/src/test/ui/return/tail-expr-as-potential-return.rs +++ b/src/test/ui/return/tail-expr-as-potential-return.rs @@ -12,7 +12,6 @@ // edition:2018 fn main() { - let _ = foo(true); } fn foo(x: bool) -> Result<f64, i32> { @@ -30,3 +29,19 @@ async fn bar(x: bool) -> Result<f64, i32> { } Ok(42.0) } + +trait Identity { + type Out; +} + +impl<T> Identity for T { + type Out = T; +} + +async fn foo2() -> i32 { + if true { + 1i32 //~ ERROR mismatched types + //| HELP you might have meant to return this value + } + 0 +} |