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migrate: for_loops_over_fallibles.rs

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This commit is contained in:
Rejyr 2022-11-09 19:34:49 -05:00
parent 3c1a1f3643
commit ca7df9a2a9
3 changed files with 84 additions and 45 deletions
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7
compiler/rustc_error_messages/locales/en-US/lint.ftl
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@ -16,6 +16,13 @@ lint_enum_intrinsics_mem_variant =
lint_expectation = this lint expectation is unfulfilled
.note = the `unfulfilled_lint_expectations` lint can't be expected and will always produce this message
lint_for_loops_over_fallibles =
for loop over {$article} `{$ty}`. This is more readably written as an `if let` statement
.suggestion = consider using `if let` to clear intent
.remove_next = to iterate over `{$recv_snip}` remove the call to `next`
.use_while_let = to check pattern in a loop use `while let`
.use_question_mark = consider unwrapping the `Result` with `?` to iterate over its contents
lint_non_binding_let_on_sync_lock =
non-binding let on a synchronization lock