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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/btreemap/btreemap_dropck.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/btreemap/btreemap_dropck.rs')
-rw-r--r-- | src/test/ui/btreemap/btreemap_dropck.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/btreemap/btreemap_dropck.rs b/src/test/ui/btreemap/btreemap_dropck.rs new file mode 100644 index 000000000..c58727df3 --- /dev/null +++ b/src/test/ui/btreemap/btreemap_dropck.rs @@ -0,0 +1,16 @@ +struct PrintOnDrop<'a>(&'a str); + +impl Drop for PrintOnDrop<'_> { + fn drop(&mut self) { + println!("printint: {}", self.0); + } +} + +use std::collections::BTreeMap; +use std::iter::FromIterator; + +fn main() { + let s = String::from("Hello World!"); + let _map = BTreeMap::from_iter([((), PrintOnDrop(&s))]); + drop(s); //~ ERROR cannot move out of `s` because it is borrowed +} |