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Fix example for winnowing

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Bastian Kauschke 2020-05-02 15:56:33 +02:00 • committed by Who? Me?!
parent 5ddf4f6ad1
commit 3f7d16743c
1 changed files with 8 additions and 4 deletions
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12
src/doc/rustc-dev-guide/src/traits/resolution.md
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@ -191,12 +191,16 @@ trait Get {
fn get(&self) -> Self;
}
impl<T:Copy> Get for T {
fn get(&self) -> T { *self }
impl<T: Copy> Get for T {
fn get(&self) -> T {
*self
}
}
impl<T:Get> Get for Box<T> {
fn get(&self) -> Box<T> { Box::new(get_it(&**self)) }
impl<T: Get> Get for Box<T> {
fn get(&self) -> Box<T> {
Box::new(<T>::get(self))
}
}
```