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Rollup merge of #59574 - JohnTitor:distinguish-error-vs-warning, r=Centril

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Distinguish message for external macros depending on error level

fixes #57716

(I picked you because assigned to this issue.)
r? @estebank
This commit is contained in:
Mazdak Farrokhzad 2019-03-31 16:10:38 +02:00 • committed by GitHub
commit fb8396da84
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3 changed files with 16 additions and 5 deletions
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2
src/test/ui/imports/import-crate-var.stderr
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@ -5,5 +5,5 @@ LL | m!();
| ^^^^^
|
= note: `use $crate;` was erroneously allowed and will become a hard error in a future release
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
= note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

2
src/test/ui/macros/must-use-in-macro-55516.stderr
View file

@ -6,5 +6,5 @@ LL | write!(&mut example, "{}", 42);
|
= note: `-W unused-must-use` implied by `-W unused`
= note: this `Result` may be an `Err` variant, which should be handled
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
= note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)