os-rust/compiler/rustc_mir_build
bors 69b352ef77 Auto merge of #85233 - FabianWolff:issue-85227, r=petrochenkov
Improve error message for non-exhaustive matches on non-exhaustive enums

This pull request fixes #85227. For an enum marked with `#[non_exhaustive]` and not defined in the current crate, the error message for non-exhaustive matches now mentions the fact that the enum is marked as non-exhaustive:
```
error[E0004]: non-exhaustive patterns: `_` not covered
  --> main.rs:12:11
   |
12 |     match e {
   |           ^ pattern `_` not covered
   |
   = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
   = note: the matched value is of type `E`, which is marked as non-exhaustive
```
2021-05-14 06:53:45 +00:00
..
src Auto merge of #85233 - FabianWolff:issue-85227, r=petrochenkov 2021-05-14 06:53:45 +00:00
Cargo.toml bumped smallvec deps 2021-02-14 18:03:11 +03:00