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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_with_exhaustive_patterns.stderr | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_with_exhaustive_patterns.stderr')
-rw-r--r-- | src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_with_exhaustive_patterns.stderr | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_with_exhaustive_patterns.stderr b/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_with_exhaustive_patterns.stderr new file mode 100644 index 000000000..d854ea28f --- /dev/null +++ b/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_with_exhaustive_patterns.stderr @@ -0,0 +1,83 @@ +error[E0004]: non-exhaustive patterns: type `UninhabitedEnum` is non-empty + --> $DIR/match_with_exhaustive_patterns.rs:22:11 + | +LL | match x {} + | ^ + | +note: `UninhabitedEnum` defined here + --> $DIR/auxiliary/uninhabited.rs:5:1 + | +LL | pub enum UninhabitedEnum { + | ^^^^^^^^^^^^^^^^^^^^^^^^ + = note: the matched value is of type `UninhabitedEnum`, which is marked as non-exhaustive +help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown + | +LL ~ match x { +LL + _ => todo!(), +LL ~ } + | + +error[E0004]: non-exhaustive patterns: type `UninhabitedStruct` is non-empty + --> $DIR/match_with_exhaustive_patterns.rs:26:11 + | +LL | match x {} + | ^ + | +note: `UninhabitedStruct` defined here + --> $DIR/auxiliary/uninhabited.rs:9:1 + | +LL | pub struct UninhabitedStruct { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + = note: the matched value is of type `UninhabitedStruct` +help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown + | +LL ~ match x { +LL + _ => todo!(), +LL ~ } + | + +error[E0004]: non-exhaustive patterns: type `UninhabitedTupleStruct` is non-empty + --> $DIR/match_with_exhaustive_patterns.rs:30:11 + | +LL | match x {} + | ^ + | +note: `UninhabitedTupleStruct` defined here + --> $DIR/auxiliary/uninhabited.rs:14:1 + | +LL | pub struct UninhabitedTupleStruct(!); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + = note: the matched value is of type `UninhabitedTupleStruct` +help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown + | +LL ~ match x { +LL + _ => todo!(), +LL ~ } + | + +error[E0004]: non-exhaustive patterns: `Tuple(_)` and `Struct { .. }` not covered + --> $DIR/match_with_exhaustive_patterns.rs:34:11 + | +LL | match x {} + | ^ patterns `Tuple(_)` and `Struct { .. }` not covered + | +note: `UninhabitedVariants` defined here + --> $DIR/auxiliary/uninhabited.rs:17:23 + | +LL | pub enum UninhabitedVariants { + | ---------------------------- +LL | #[non_exhaustive] Tuple(!), + | ^^^^^ not covered +LL | #[non_exhaustive] Struct { x: ! } + | ^^^^^^ not covered + = note: the matched value is of type `UninhabitedVariants` +help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms + | +LL ~ match x { +LL + Tuple(_) | Struct { .. } => todo!(), +LL ~ } + | + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0004`. |