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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
commit | 17d40c6057c88f4c432b0d7bac88e1b84cb7e67f (patch) | |
tree | 3f66c4a5918660bb8a758ab6cda5ff8ee4f6cdcd /src/test/ui/suggestions/move-generic-to-trait-in-method-with-params.rs | |
parent | Adding upstream version 1.64.0+dfsg1. (diff) | |
download | rustc-upstream/1.65.0+dfsg1.tar.xz rustc-upstream/1.65.0+dfsg1.zip |
Adding upstream version 1.65.0+dfsg1.upstream/1.65.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/test/ui/suggestions/move-generic-to-trait-in-method-with-params.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/move-generic-to-trait-in-method-with-params.rs b/src/test/ui/suggestions/move-generic-to-trait-in-method-with-params.rs new file mode 100644 index 000000000..2f540060a --- /dev/null +++ b/src/test/ui/suggestions/move-generic-to-trait-in-method-with-params.rs @@ -0,0 +1,18 @@ +// Generalizes the suggestion introduced in #100838 + +trait Foo<T> { + fn bar(&self, _: T); +} + +impl Foo<i32> for i32 { + fn bar(&self, x: i32) { + println!("{}", self + x); + } +} + +fn main() { + 1.bar::<i32>(0); + //~^ ERROR this associated function takes 0 generic arguments but 1 generic argument was supplied + //~| HELP consider moving this generic argument to the `Foo` trait, which takes up to 1 argument + //~| HELP remove these generics +} |