rust/tests/ui/traits/suggest-dereferences/issue-62530.rs
2023-09-07 04:52:26 +00:00

16 lines
378 B
Rust

// run-rustfix
fn takes_str(_x: &str) {}
fn takes_type_parameter<T>(_x: T) where T: SomeTrait {}
trait SomeTrait {}
impl SomeTrait for &'_ str {}
impl SomeTrait for char {}
fn main() {
let string = String::new();
takes_str(&string); // Ok
takes_type_parameter(&string); // Error
//~^ ERROR the trait bound `&String: SomeTrait` is not satisfied
}