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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/structs-enums/issue-38002.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/structs-enums/issue-38002.rs')
-rw-r--r-- | src/test/ui/structs-enums/issue-38002.rs | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/test/ui/structs-enums/issue-38002.rs b/src/test/ui/structs-enums/issue-38002.rs new file mode 100644 index 000000000..fdb31fc44 --- /dev/null +++ b/src/test/ui/structs-enums/issue-38002.rs @@ -0,0 +1,35 @@ +// run-pass +#![allow(dead_code)] +// Check that constant ADTs are codegened OK, part k of N. + +enum Bar { + C +} + +enum Foo { + A {}, + B { + y: usize, + z: Bar + }, +} + +const LIST: [(usize, Foo); 2] = [ + (51, Foo::B { y: 42, z: Bar::C }), + (52, Foo::B { y: 45, z: Bar::C }), +]; + +pub fn main() { + match LIST { + [ + (51, Foo::B { y: 42, z: Bar::C }), + (52, Foo::B { y: 45, z: Bar::C }) + ] => {} + _ => { + // I would want to print the enum here, but if + // the discriminant is garbage this causes an + // `unreachable` and silent process exit. + panic!("trivial match failed") + } + } +} |