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| author | ThinkChaos <ThinkChaos@users.noreply.github.com> | 2020-05-03 12:52:23 +0200 |
|---|---|---|
| committer | ThinkChaos <ThinkChaos@users.noreply.github.com> | 2020-05-03 12:52:23 +0200 |
| commit | 4a79424b748338bd9635f0115c025942af2d5c3d (patch) | |
| tree | 9e3d8f217b73fcfba23ace5b9bcf15754a211ff2 | |
| parent | 4ea83bfb3d457770f2e54965dd86f672fbbc87c2 (diff) | |
| download | rust-4a79424b748338bd9635f0115c025942af2d5c3d.tar.gz rust-4a79424b748338bd9635f0115c025942af2d5c3d.zip | |
Mention `RefCell::take` can panic in docs
| -rw-r--r-- | src/libcore/cell.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libcore/cell.rs b/src/libcore/cell.rs index 05c9c97a612..0f2665eba6f 100644 --- a/src/libcore/cell.rs +++ b/src/libcore/cell.rs @@ -1026,6 +1026,10 @@ impl<T: ?Sized> RefCell<T> { impl<T: Default> RefCell<T> { /// Takes the wrapped value, leaving `Default::default()` in its place. /// + /// # Panics + /// + /// Panics if the value is currently borrowed. + /// /// # Examples /// /// ``` |