Audit integer types in finally.

This commit is contained in:
Niko Matsakis 2015-02-15 10:25:13 -05:00
parent a43daa6366
commit 8eb38590c9

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@ -72,7 +72,7 @@ impl<T, F> Finally<T> for F where F: FnMut() -> T {
/// ```
/// use std::finally::try_finally;
///
/// struct State<'a> { buffer: &'a mut [u8], len: uint }
/// struct State<'a> { buffer: &'a mut [u8], len: usize }
/// # let mut buf = [];
/// let mut state = State { buffer: &mut buf, len: 0 };
/// try_finally(