Struct intern_all::instance::TypedInterner

pub struct TypedInterner<T: 'static + Eq + Hash + Clone + Send + Sync> { /* private fields */ }

An interner for any type that implements Borrow. Not many optimizations are employed and the interner uses the default allocator. This and the use of weak references means that a long-lived instance can be kept around with regular calls to TypedInterner::sweep.

Implementations

impl<T: Eq + Hash + Clone + Send + Sync> TypedInterner<T>

pub fn new() -> Arc<Self>

Create a fresh interner instance

pub fn size(self: &Arc<Self>) -> usize

Get the number of stored values

pub fn sweep(&self) -> usize

Remove entries which are no longer referenced anywhere else

pub fn i<Q>(self: &Arc<Self>, q: &Q) -> Tok<T>

where Q: ?Sized + Eq + Hash + ToOwned<Owned = T>, T: Borrow<Q>,

Intern an object, returning a token