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Never say "Trait is implemented for {type error}"

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When a trait bound error occurs, we look for alternative types that
would have made the bound succeed. For some reason `{type error}`
sometimes would appear as a type that would do so.

We now remove `{type error}` from the list in every case to avoid
nonsensical `note`s.
This commit is contained in:
Esteban Küber 2024-02-28 22:32:29 +00:00
parent c475e2303b
commit dab3d5bb28
2 changed files with 5 additions and 3 deletions
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2
tests/ui/associated-consts/issue-105330.stderr
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@ -55,7 +55,6 @@ error[E0277]: the trait bound `Demo: TraitWAssocConst` is not satisfied
LL | foo::<Demo>()();
| ^^^^ the trait `TraitWAssocConst` is not implemented for `Demo`
|
= help: the trait `TraitWAssocConst` is implemented for `{type error}`
note: required by a bound in `foo`
--> $DIR/issue-105330.rs:11:11
|
@ -92,7 +91,6 @@ error[E0277]: the trait bound `Demo: TraitWAssocConst` is not satisfied
LL | foo::<Demo>();
| ^^^^ the trait `TraitWAssocConst` is not implemented for `Demo`
|
= help: the trait `TraitWAssocConst` is implemented for `{type error}`
note: required by a bound in `foo`
--> $DIR/issue-105330.rs:11:11
|