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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-borrowed-uniq-rvalue.fixed | |
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-borrowed-uniq-rvalue.fixed')
-rw-r--r-- | src/test/ui/borrowck/borrowck-borrowed-uniq-rvalue.fixed | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/borrowck/borrowck-borrowed-uniq-rvalue.fixed b/src/test/ui/borrowck/borrowck-borrowed-uniq-rvalue.fixed new file mode 100644 index 000000000..8bf6a2f6d --- /dev/null +++ b/src/test/ui/borrowck/borrowck-borrowed-uniq-rvalue.fixed @@ -0,0 +1,14 @@ +// run-rustfix + +use std::collections::HashMap; + +fn main() { + let tmp: Box<_>; + let mut buggy_map: HashMap<usize, &usize> = HashMap::new(); + let binding = Box::new(1); + buggy_map.insert(42, &*binding); //~ ERROR temporary value dropped while borrowed + + // but it is ok if we use a temporary + tmp = Box::new(2); + buggy_map.insert(43, &*tmp); +} |