Struct rustc::middle::infer::unify::DelegateUnstable [-] [+] [src]

pub struct Delegate<K>(_);

Trait Implementations

`impl<K: UnifyKey> SnapshotVecDelegate for Delegate<K>`

`type Value = VarValue<K>`

`type Undo = ()`

`fn reverse(&mut self, _: &mut Vec<VarValue<K>>, _: ())`

Derived Implementations

`impl<K: Clone> Clone for Delegate<K> where K: Clone`

`fn clone(&self) -> Delegate<K>`

`fn clone_from(&mut self, source: &Self)`

`impl<K: Copy> Copy for Delegate<K> where K: Copy`