| //@ run-rustfix |
| |
| #![allow(dead_code)] |
| #![deny(unused_qualifications)] |
| #![feature(unsized_fn_params)] |
| |
| #[allow(unused_imports)] |
| use std::ops; |
| use std::ops::Index; |
| |
| pub struct A; |
| |
| impl ops::Index<str> for A { |
| //~^ ERROR unnecessary qualification |
| type Output = (); |
| fn index(&self, _: str) -> &Self::Output { |
| &() |
| } |
| } |
| |
| // This is used to make `use std::ops::Index;` not unused_import. |
| // details in fix(#122373) for issue #121331 |
| pub struct C; |
| impl Index<str> for C { |
| type Output = (); |
| fn index(&self, _: str) -> &Self::Output { |
| &() |
| } |
| } |
| |
| mod inner { |
| pub trait Trait<T> {} |
| } |
| |
| // the import needs to be here for the lint to show up |
| #[allow(unused_imports)] |
| use inner::Trait; |
| |
| impl inner::Trait<u8> for () {} |
| //~^ ERROR unnecessary qualification |
| |
| impl Trait<A> for A {} |
| fn main() {} |
