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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/borrowck/borrowck-match-already-borrowed.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/borrowck/borrowck-match-already-borrowed.rs')
-rw-r--r-- | src/test/ui/borrowck/borrowck-match-already-borrowed.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/ui/borrowck/borrowck-match-already-borrowed.rs b/src/test/ui/borrowck/borrowck-match-already-borrowed.rs new file mode 100644 index 000000000..a925cbbf5 --- /dev/null +++ b/src/test/ui/borrowck/borrowck-match-already-borrowed.rs @@ -0,0 +1,26 @@ +enum Foo { + A(i32), + B +} + +fn match_enum() { + let mut foo = Foo::B; + let p = &mut foo; + let _ = match foo { //~ ERROR [E0503] + Foo::B => 1, + _ => 2, + Foo::A(x) => x //~ ERROR [E0503] + }; + drop(p); +} + + +fn main() { + let mut x = 1; + let r = &mut x; + let _ = match x { + x => x + 1, //~ ERROR [E0503] + y => y + 2, //~ ERROR [E0503] + }; + drop(r); +} |