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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`
```
|
||
|---|---|---|
| .. | ||
| bad-copy-cond.rs | ||
| bad-copy-cond.stderr | ||
| bad-sized-cond.rs | ||
| bad-sized-cond.stderr | ||
| bad-suggestion-on-missing-assoc.rs | ||
| bad-suggestion-on-missing-assoc.stderr | ||
| basic.rs | ||
| basic.stderr | ||
| binder-defaults-112547.rs | ||
| binder-defaults-112547.stderr | ||
| binder-defaults-118697.rs | ||
| binder-defaults-118697.stderr | ||
| binder-defaults-119489.rs | ||
| binder-defaults-119489.stderr | ||
| bounds-on-type-binders.rs | ||
| bounds-on-type-binders.stderr | ||
| disqualifying-object-candidates.rs | ||
| drop-impl-pred.no.stderr | ||
| drop-impl-pred.rs | ||
| drop-impl-pred.yes.stderr | ||
| fail.rs | ||
| fail.stderr | ||
| foreach-partial-eq.rs | ||
| foreach-partial-eq.stderr | ||
| late-bound-in-anon-ct.rs | ||
| late-bound-in-anon-ct.stderr | ||
| late-const-param-wf.rs | ||
| late-const-param-wf.stderr | ||
| method-probe.rs | ||
| method-probe.stderr | ||
| missing-assoc-item.rs | ||
| missing-assoc-item.stderr | ||
| nested-apit-mentioning-outer-bound-var.rs | ||
| nested-apit-mentioning-outer-bound-var.stderr | ||
| object-lifetime-default-for-late.rs | ||
| object-lifetime-default-for-late.stderr | ||
| on-dyn.rs | ||
| on-dyn.stderr | ||
| on-ptr.rs | ||
| on-ptr.stderr | ||
| on-rpit.rs | ||
| on-rpit.stderr | ||
| placeholders-dont-outlive-static.bad.stderr | ||
| placeholders-dont-outlive-static.good.stderr | ||
| placeholders-dont-outlive-static.rs | ||
| shadowed.rs | ||
| shadowed.stderr | ||
| sized-late-bound-issue-114872.rs | ||
| sized-late-bound-issue-114872.stderr | ||
| supertrait-dyn-compatibility.rs | ||
| supertrait-dyn-compatibility.stderr | ||
| type-match-with-late-bound.rs | ||
| type-match-with-late-bound.stderr | ||
| unifying-placeholders-in-query-response-2.current.stderr | ||
| unifying-placeholders-in-query-response-2.next.stderr | ||
| unifying-placeholders-in-query-response-2.rs | ||
| unifying-placeholders-in-query-response.current.stderr | ||
| unifying-placeholders-in-query-response.next.stderr | ||
| unifying-placeholders-in-query-response.rs | ||
| universe-error1.rs | ||
| universe-error1.stderr | ||