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Less opinionated DynWriteLock

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Allows easier reuse by future variants of UiOutputPair.
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Benjamin Saunders 2022-10-18 18:09:43 -07:00 committed by Martin von Zweigbergk
parent c046e1c845
commit d188240939
1 changed files with 2 additions and 2 deletions
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4
src/ui.rs
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@ -239,9 +239,9 @@ enum UiOutputPair {
} }
/// Wrapper to implement `Write` for locked `Box<dyn Write>`. /// Wrapper to implement `Write` for locked `Box<dyn Write>`.
struct DynWriteLock<'a, 'output>(MutexGuard<'a, Box<dyn Write + 'output>>); struct DynWriteLock<'a, T>(MutexGuard<'a, T>);
impl Write for DynWriteLock<'_, '_> { impl<T: Write> Write for DynWriteLock<'_, T> {
fn write(&mut self, buf: &[u8]) -> io::Result<usize> { fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
self.0.write(buf) self.0.write(buf)
} }