diff options
| author | yukang <moorekang@gmail.com> | 2022-09-27 14:25:29 +0800 |
|---|---|---|
| committer | yukang <moorekang@gmail.com> | 2022-10-08 06:47:26 +0800 |
| commit | 7b2f04a2b3e895477a96bb8ad2fe875eff411798 (patch) | |
| tree | 6e72d216a62d91a51d5e93bdd0d540ab60357152 /src/test/ui/parser | |
| parent | 672e3f4d77f8b9f86a999992b459a95909aa74c2 (diff) | |
fix #102182, recover from impl Trait in type param bound
Diffstat (limited to 'src/test/ui/parser')
| -rw-r--r-- | src/test/ui/parser/issues/issue-102182-impl-trait-recover.rs | 3 | ||||
| -rw-r--r-- | src/test/ui/parser/issues/issue-102182-impl-trait-recover.stderr | 14 |
2 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/parser/issues/issue-102182-impl-trait-recover.rs b/src/test/ui/parser/issues/issue-102182-impl-trait-recover.rs new file mode 100644 index 00000000000..4bfc676d6f6 --- /dev/null +++ b/src/test/ui/parser/issues/issue-102182-impl-trait-recover.rs @@ -0,0 +1,3 @@ +fn foo<T: impl Trait>() {} +//~^ ERROR expected trait bound, found `impl Trait` type +fn main() {} diff --git a/src/test/ui/parser/issues/issue-102182-impl-trait-recover.stderr b/src/test/ui/parser/issues/issue-102182-impl-trait-recover.stderr new file mode 100644 index 00000000000..52b6ae5df35 --- /dev/null +++ b/src/test/ui/parser/issues/issue-102182-impl-trait-recover.stderr @@ -0,0 +1,14 @@ +error: expected trait bound, found `impl Trait` type + --> $DIR/issue-102182-impl-trait-recover.rs:1:11 + | +LL | fn foo<T: impl Trait>() {} + | ^^^^^^^^^^ not a trait + | +help: use the trait bounds directly + | +LL - fn foo<T: impl Trait>() {} +LL + fn foo<T: Trait>() {} + | + +error: aborting due to previous error + |