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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/variant.rs | |
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/variant.rs')
-rw-r--r-- | src/test/ui/rfc-2008-non-exhaustive/variant.rs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/test/ui/rfc-2008-non-exhaustive/variant.rs b/src/test/ui/rfc-2008-non-exhaustive/variant.rs new file mode 100644 index 000000000..bc346aea5 --- /dev/null +++ b/src/test/ui/rfc-2008-non-exhaustive/variant.rs @@ -0,0 +1,33 @@ +// aux-build:variants.rs + +extern crate variants; + +use variants::NonExhaustiveVariants; + +fn main() { + let variant_struct = NonExhaustiveVariants::Struct { field: 640 }; + //~^ ERROR cannot create non-exhaustive variant + + let variant_tuple = NonExhaustiveVariants::Tuple(640); + //~^ ERROR tuple variant `Tuple` is private [E0603] + + let variant_unit = NonExhaustiveVariants::Unit; + //~^ ERROR unit variant `Unit` is private [E0603] + + match variant_struct { + NonExhaustiveVariants::Unit => "", + //~^ ERROR unit variant `Unit` is private [E0603] + NonExhaustiveVariants::Tuple(fe_tpl) => "", + //~^ ERROR tuple variant `Tuple` is private [E0603] + NonExhaustiveVariants::Struct { field } => "" + //~^ ERROR `..` required with variant marked as non-exhaustive + }; + + if let NonExhaustiveVariants::Tuple(fe_tpl) = variant_struct { + //~^ ERROR tuple variant `Tuple` is private [E0603] + } + + if let NonExhaustiveVariants::Struct { field } = variant_struct { + //~^ ERROR `..` required with variant marked as non-exhaustive + } +} |