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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
commit | dc0db358abe19481e475e10c32149b53370f1a1c (patch) | |
tree | ab8ce99c4b255ce46f99ef402c27916055b899ee /tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/match-requires-both-partialeq-and-eq.rs | |
parent | Releasing progress-linux version 1.71.1+dfsg1-2~progress7.99u1. (diff) | |
download | rustc-dc0db358abe19481e475e10c32149b53370f1a1c.tar.xz rustc-dc0db358abe19481e475e10c32149b53370f1a1c.zip |
Merging upstream version 1.72.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/match-requires-both-partialeq-and-eq.rs')
-rw-r--r-- | tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/match-requires-both-partialeq-and-eq.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/match-requires-both-partialeq-and-eq.rs b/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/match-requires-both-partialeq-and-eq.rs new file mode 100644 index 000000000..a8deb8a75 --- /dev/null +++ b/tests/ui/rfcs/rfc-1445-restrict-constants-in-patterns/match-requires-both-partialeq-and-eq.rs @@ -0,0 +1,21 @@ +#[derive(Eq)] +struct Foo { + x: u32 +} + +impl PartialEq for Foo { + fn eq(&self, _: &Foo) -> bool { + false // ha ha! + } +} + +const FOO: Foo = Foo { x: 0 }; + +fn main() { + let y = Foo { x: 1 }; + match y { + FOO => { } + //~^ ERROR must be annotated with `#[derive(PartialEq, Eq)]` + _ => { } + } +} |