mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-22 14:55:26 +00:00
21 lines
550 B
Rust
21 lines
550 B
Rust
// Regression test for #105138.
|
|
// This test ensures that the compiler does not add note
|
|
// for implementation of trait whose inner type is erroneous.
|
|
|
|
pub enum LabelText {
|
|
Plain,
|
|
}
|
|
|
|
impl<T> From<T> for LabelText
|
|
//~^ ERROR conflicting implementations of trait `From<LabelText>` for type `LabelText` [E0119]
|
|
where
|
|
T: Into<Cow<'static, str>>,
|
|
//~^ ERROR cannot find type `Cow` in this scope [E0412]
|
|
{
|
|
fn from(text: T) -> Self {
|
|
LabelText::Plain(text.into()) //~ ERROR expected function, found `LabelText`
|
|
}
|
|
}
|
|
|
|
fn main() {}
|