Struct libintern::Interner [−][src]
pub struct Interner<'a, T: 'a + Eq> { /* fields omitted */ }
Expand description
The interner.
An interner is a structure which uniquely owns the interned items, and provides shared immutable references to those items.
Implementations
Intern an item.
This consumes the item by adding it to the intern-list and returns a reference to it. It also extends the lifetime of the item to match the lifetime of this interner.
This item is dropped if an item equal to this one is already interned, in which case a reference to the already interned item is returned instead.
Auto Trait Implementations
impl<'a, T> RefUnwindSafe for Interner<'a, T> where
T: RefUnwindSafe,
impl<'a, T> UnwindSafe for Interner<'a, T> where
T: RefUnwindSafe + UnwindSafe,