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Fix 2021 dyn suggestion that used code as label - #88657
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The arguments to `span_suggestion` were in the wrong order, so the error looked like this: error[E0783]: trait objects without an explicit `dyn` are deprecated --> src/test/ui/editions/dyn-trait-sugg-2021.rs:10:5 | 10 | Foo::hi(123); | ^^^ help: <dyn Foo>: `use `dyn`` Now the error looks like this, as expected: error[E0783]: trait objects without an explicit `dyn` are deprecated --> src/test/ui/editions/dyn-trait-sugg-2021.rs:10:5 | 10 | Foo::hi(123); | ^^^ help: use `dyn`: `<dyn Foo>` This issue was only present in the 2021 error; the 2018 lint was correct.
camelid
commented
Sep 5, 2021
MemberAuthor
If this lands after 1.56 gets promoted to beta, it may make sense to backport it. It looks like the latest beta is still for Rust 1.55. |
m-ou-se
commented
Sep 5, 2021
Member
@bors r+ rollup |
bors
commented
Sep 5, 2021
Collaborator
📌 Commit 486d79f has been approved by |
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Sep 5, 2021
Rollup of 4 pull requests Successful merges: - rust-lang#88257 (Provide more context on incorrect inner attribute) - rust-lang#88432 (Fix a typo in raw_vec) - rust-lang#88511 (x.py clippy: don't run with --all-targets by default) - rust-lang#88657 (Fix 2021 `dyn` suggestion that used code as label) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
camelid
commented
Sep 5, 2021
MemberAuthor
Looks like 1.56 branched before this landed, so I'll beta-nominate this and then T-compiler can decide whether it's worth backporting. |
apiraino
commented
Sep 9, 2021
Contributor
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Sep 17, 2021
[beta] backports - rustdoc: Fix ICE with `doc(hidden)` on tuple variant fields rust-lang#88639 - Fix 2021 `dyn` suggestion that used code as label rust-lang#88657 - Workaround blink/chromium grid layout limitation of 1000 rows rust-lang#88776 - Change scope of temporaries in match guards rust-lang#88678 - Add a regression test for rust-lang#88649rust-lang#88691 - Revert anon union parsing rust-lang#88775 - Disable validate_maintainers. rust-lang#88977 Also drop stage0 rustfmt, because that's only supposed to be used on master. r? `@Mark-Simulacrum`
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The arguments to
span_suggestionwere in the wrong order, so the errorlooked like this:
Now the error looks like this, as expected:
This issue was only present in the 2021 error; the 2018 lint was
correct.
r? @m-ou-se