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Migrate usefulness.rs

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mejrs 2022-12-20 21:24:18 +01:00 • committed by David Tolnay
parent 5d2b9a9ed0
commit ef33072890
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5 changed files with 47 additions and 6 deletions
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14
compiler/rustc_error_messages/locales/en-US/mir_build.ftl
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@ -313,10 +313,10 @@ mir_build_float_pattern = floating-point types cannot be used in patterns
mir_build_pointer_pattern = function pointers and unsized pointers in patterns behave unpredictably and should not be relied upon. See https://github.com/rust-lang/rust/issues/70861 for details.
mir_build_indirect_structural_match =
mir_build_indirect_structural_match =
to use a constant of type `{$non_sm_ty}` in a pattern, `{$non_sm_ty}` must be annotated with `#[derive(PartialEq, Eq)]`
mir_build_nontrivial_structural_match =
mir_build_nontrivial_structural_match =
to use a constant of type `{$non_sm_ty}` in a pattern, the constant's initializer must be trivial or `{$non_sm_ty}` must be annotated with `#[derive(PartialEq, Eq)]`
mir_build_overlapping_range_endpoints = multiple patterns overlap on their endpoints
@ -324,3 +324,13 @@ mir_build_overlapping_range_endpoints = multiple patterns overlap on their endpo
.note = you likely meant to write mutually exclusive ranges
mir_build_overlapping_range = this range overlaps on `{$range}`...
mir_build_non_exhaustive_omitted_pattern = some variants are not matched explicitly
.label = {$count ->
[1] pattern `{$witness_1}`
[2] patterns `{$witness_1}` and `{$witness_2}`
[3] patterns `{$witness_1}`, `{$witness_2}` and `{$witness_3}`
*[other] patterns `{$witness_1}`, `{$witness_2}`, `{$witness_3}` and more
} not covered
.help = ensure that all variants are matched explicitly by adding the suggested match arms
.note = the matched value is of type `{$scrut_ty}` and the `non_exhaustive_omitted_patterns` attribute was found