Trait collections::borrow::ToOwned
[−]
[src]
pub trait ToOwned { type Owned: Borrow<Self>; fn to_owned(&self) -> Self::Owned; }
A generalization of Clone
to borrowed data.
Some types make it possible to go from borrowed to owned, usually by
implementing the Clone
trait. But Clone
works only for going from &T
to T
. The ToOwned
trait generalizes Clone
to construct owned data
from any borrow of a given type.