3edb4fc563
Given the following code:
```rust
struct Foo<T: Clone>(T);
use std::ops::Add;
impl<T: Clone, Add> Add for Foo<T> {
type Output = usize;
fn add(self, rhs: Self) -> Self::Output {
unimplemented!();
}
}
```
present the following output:
```nocode
error[E0404]: `Add` is not a trait
--> file3.rs:5:21
|
5 | impl<T: Clone, Add> Add for Okok<T> {
| --- ^^^ expected trait, found type parameter
| |
| type parameter defined here
```
21 lines
894 B
Rust
21 lines
894 B
Rust
// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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trait I {}
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type K = I;
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impl K for isize {} //~ ERROR: `K` is not a trait
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//~| NOTE: expected trait, found type alias
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//~| NOTE: aliases cannot be used for traits
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use ImportError; //~ ERROR unresolved import `ImportError` [E0432]
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//~^ no `ImportError` in the root
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impl ImportError for () {} // check that this is not an additional error (c.f. #35142)
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fn main() {}
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