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5b54286640
Remove the "which is required by `{root_obligation}`" post-script in
"the trait `X` is not implemented for `Y`" explanation in E0277. This
information is already conveyed in the notes explaining requirements,
making it redundant while making the text (particularly in labels)
harder to read.
```
error[E0277]: the trait bound `NotCopy: Copy` is not satisfied
--> $DIR/wf-static-type.rs:10:13
|
LL | static FOO: IsCopy<Option<NotCopy>> = IsCopy { t: None };
| ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `NotCopy`
|
= note: required for `Option<NotCopy>` to implement `Copy`
note: required by a bound in `IsCopy`
--> $DIR/wf-static-type.rs:7:17
|
LL | struct IsCopy<T:Copy> { t: T }
| ^^^^ required by this bound in `IsCopy`
```
vs the prior
```
error[E0277]: the trait bound `NotCopy: Copy` is not satisfied
--> $DIR/wf-static-type.rs:10:13
|
LL | static FOO: IsCopy<Option<NotCopy>> = IsCopy { t: None };
| ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `NotCopy`, which is required by `Option<NotCopy>: Copy`
|
= note: required for `Option<NotCopy>` to implement `Copy`
note: required by a bound in `IsCopy`
--> $DIR/wf-static-type.rs:7:17
|
LL | struct IsCopy<T:Copy> { t: T }
| ^^^^ required by this bound in `IsCopy`
```
|
||
|---|---|---|
| .. | ||
| auxiliary | ||
| align.rs | ||
| autoderef.rs | ||
| borrow-after-move.rs | ||
| borrow-after-move.stderr | ||
| box-fnonce.rs | ||
| by-value-trait-dyn-compatibility-rpass.rs | ||
| by-value-trait-dyn-compatibility-with-default.rs | ||
| by-value-trait-dyn-compatibility.rs | ||
| by-value-trait-dyn-compatibility.stderr | ||
| double-move.rs | ||
| double-move.stderr | ||
| ice-size_and_align_of-closure-not-supported-88212.rs | ||
| ice-size_and_align_of-closure-not-supported-88212.stderr | ||
| issue-30276-feature-flagged.rs | ||
| issue-30276-feature-flagged.stderr | ||
| issue-30276.rs | ||
| issue-30276.stderr | ||
| issue-50940-with-feature.rs | ||
| issue-50940-with-feature.stderr | ||
| issue-50940.rs | ||
| issue-50940.stderr | ||
| issue-67981.rs | ||
| issue-67981.stderr | ||
| reference-unsized-locals.rs | ||
| rust-call.rs | ||
| rust-call.stderr | ||
| simple-unsized-locals.rs | ||
| suggest-borrow.rs | ||
| suggest-borrow.stderr | ||
| unsized-exprs2.rs | ||
| unsized-exprs2.stderr | ||
| unsized-exprs3.rs | ||
| unsized-exprs3.stderr | ||
| unsized-exprs-rpass.rs | ||
| unsized-exprs.rs | ||
| unsized-exprs.stderr | ||
| unsized-index.rs | ||
| unsized-locals-using-unsized-fn-params.rs | ||
| unsized-locals-using-unsized-fn-params.stderr | ||
| unsized-parameters.rs | ||