diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/borrowck/two-phase-multiple-activations.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/two-phase-multiple-activations.rs')
-rw-r--r-- | src/test/ui/borrowck/two-phase-multiple-activations.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/ui/borrowck/two-phase-multiple-activations.rs b/src/test/ui/borrowck/two-phase-multiple-activations.rs new file mode 100644 index 000000000..53fb71ebe --- /dev/null +++ b/src/test/ui/borrowck/two-phase-multiple-activations.rs @@ -0,0 +1,21 @@ +// run-pass + +use std::io::Result; + +struct Foo {} + +pub trait FakeRead { + fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize>; +} + +impl FakeRead for Foo { + fn read_to_end(&mut self, _buf: &mut Vec<u8>) -> Result<usize> { + Ok(4) + } +} + +fn main() { + let mut a = Foo {}; + let mut v = Vec::new(); + a.read_to_end(&mut v).unwrap(); +} |