rust/tests/ui/span/issue-37767.rs

42 lines
499 B
Rust

trait A {
fn foo(&mut self) {}
}
trait B : A {
fn foo(&mut self) {}
}
fn bar<T: B>(a: &T) {
a.foo() //~ ERROR multiple applicable items
}
trait C {
fn foo(&self) {}
}
trait D : C {
fn foo(&self) {}
}
fn quz<T: D>(a: &T) {
a.foo() //~ ERROR multiple applicable items
}
trait E : Sized {
fn foo(self) {}
}
trait F : E {
fn foo(self) {}
}
fn foo<T: F>(a: T) {
a.foo() //~ ERROR multiple applicable items
}
fn pass<T: C>(a: &T) {
a.foo()
}
fn main() {}