mirror of https://github.com/rust-lang/rust
19 lines
447 B
Rust
19 lines
447 B
Rust
// Generalizes the suggestion introduced in #100838
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trait Foo<T> {
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fn bar(&self, _: T);
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}
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impl Foo<i32> for i32 {
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fn bar(&self, x: i32) {
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println!("{}", self + x);
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}
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}
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fn main() {
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1.bar::<i32>(0);
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//~^ ERROR method takes 0 generic arguments but 1 generic argument was supplied
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//~| HELP consider moving this generic argument to the `Foo` trait, which takes up to 1 argument
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//~| HELP remove these generics
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}
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