bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

work towards rejecting consts in patterns that do not implement PartialEq

Browse source
This commit is contained in:
Ralf Jung 2023-09-16 14:15:48 +02:00
parent 19c65022fc
commit c5fccb98ea
8 changed files with 123 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

3
compiler/rustc_mir_build/messages.ftl
View file

@ -229,6 +229,9 @@ mir_build_non_exhaustive_patterns_type_not_empty = non-exhaustive patterns: type
.suggestion = ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown
.help = ensure that all possible cases are being handled by adding a match arm with a wildcard pattern
mir_build_non_partial_eq_match =
to use a constant of type `{$non_peq_ty}` in a pattern, the type must implement `PartialEq`
mir_build_nontrivial_structural_match =
to use a constant of type `{$non_sm_ty}` in a pattern, the constant's initializer must be trivial or `{$non_sm_ty}` must be annotated with `#[derive(PartialEq, Eq)]`