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6efddac288
Expand the primary span of E0277 when the immediate unmet bound is not what the user wrote:
```
error[E0277]: the trait bound `i32: Bar` is not satisfied
--> f100.rs:6:6
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6 | <i32 as Foo>::foo();
| ^^^ the trait `Bar` is not implemented for `i32`, which is required by `i32: Foo`
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help: this trait has no implementations, consider adding one
--> f100.rs:2:1
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2 | trait Bar {}
| ^^^^^^^^^
note: required for `i32` to implement `Foo`
--> f100.rs:3:14
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3 | impl<T: Bar> Foo for T {}
| --- ^^^ ^
| |
| unsatisfied trait bound introduced here
```
Fix #40120.
24 lines
903 B
Plaintext
24 lines
903 B
Plaintext
error[E0277]: the trait bound `S: Clone` is not satisfied in `{closure@$DIR/not-clone-closure.rs:7:17: 7:24}`
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--> $DIR/not-clone-closure.rs:11:23
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LL | let hello = move || {
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| ------- within this `{closure@$DIR/not-clone-closure.rs:7:17: 7:24}`
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...
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LL | let hello = hello.clone();
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| ^^^^^ within `{closure@$DIR/not-clone-closure.rs:7:17: 7:24}`, the trait `Clone` is not implemented for `S`, which is required by `{closure@$DIR/not-clone-closure.rs:7:17: 7:24}: Clone`
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note: required because it's used within this closure
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--> $DIR/not-clone-closure.rs:7:17
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LL | let hello = move || {
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| ^^^^^^^
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help: consider annotating `S` with `#[derive(Clone)]`
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LL + #[derive(Clone)]
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LL | struct S(i32);
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0277`.
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