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add Deref/DerefMut impls for Io

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This commit is contained in:
Nikolay Kim 2019-03-12 13:12:22 -07:00
parent 7033b50fed
commit 825117fd4c
1 changed files with 14 additions and 0 deletions
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14
actix-server-config/src/lib.rs
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@ -111,6 +111,20 @@ impl<T, P> Io<T, P> {
}
}
impl<T, P> std::ops::Deref for Io<T, P> {
type Target = T;
fn deref(&self) -> &T {
&self.io
}
}
impl<T, P> std::ops::DerefMut for Io<T, P> {
fn deref_mut(&mut self) -> &mut T {
&mut self.io
}
}
impl<T: fmt::Debug, P> fmt::Debug for Io<T, P> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "Io {{{:?}}}", self.io)