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A visibility qualifier was used when it was unnecessary.
Erroneous code examples:
```compile_fail,E0449
struct Bar;
trait Foo {
fn foo();
}
pub impl Bar {} // error: unnecessary visibility qualifier
pub impl Foo for Bar { // error: unnecessary visibility qualifier
pub fn foo() {} // error: unnecessary visibility qualifier
}
```
To fix this error, please remove the visibility qualifier when it is not
required. Example:
```
struct Bar;
trait Foo {
fn foo();
}
// Directly implemented methods share the visibility of the type itself,
// so `pub` is unnecessary here
impl Bar {}
// Trait methods share the visibility of the trait, so `pub` is
// unnecessary in either case
impl Foo for Bar {
fn foo() {}
}
```
|
