rust/tests/ui/traits/impl-different-num-params.rs
2023-01-11 09:32:08 +00:00

13 lines
232 B
Rust

trait Foo {
fn bar(&self, x: usize) -> Self;
}
impl Foo for isize {
fn bar(&self) -> isize {
//~^ ERROR method `bar` has 1 parameter but the declaration in trait `Foo::bar` has 2
*self
}
}
fn main() {
}