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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/pattern/usefulness/always-inhabited-union-ref.stderr | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/test/ui/pattern/usefulness/always-inhabited-union-ref.stderr b/src/test/ui/pattern/usefulness/always-inhabited-union-ref.stderr new file mode 100644 index 000000000..cd5c283f9 --- /dev/null +++ b/src/test/ui/pattern/usefulness/always-inhabited-union-ref.stderr @@ -0,0 +1,37 @@ +error[E0004]: non-exhaustive patterns: type `&!` is non-empty + --> $DIR/always-inhabited-union-ref.rs:23:11 + | +LL | match uninhab_ref() { + | ^^^^^^^^^^^^^ + | + = note: the matched value is of type `&!` + = note: references are always considered inhabited +help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown + | +LL ~ match uninhab_ref() { +LL + _ => todo!(), +LL + } + | + +error[E0004]: non-exhaustive patterns: type `Foo` is non-empty + --> $DIR/always-inhabited-union-ref.rs:27:11 + | +LL | match uninhab_union() { + | ^^^^^^^^^^^^^^^ + | +note: `Foo` defined here + --> $DIR/always-inhabited-union-ref.rs:10:11 + | +LL | pub union Foo { + | ^^^ + = note: the matched value is of type `Foo` +help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown + | +LL ~ match uninhab_union() { +LL + _ => todo!(), +LL + } + | + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0004`. |