[−][src]Struct genmesh::LruIndexer
An LruIndexer is useful for creating indexed steam from a stream of
vertices. Each vertex that is index is only compared against the vetices
contained in the cache. If a vertex is not found the LruIndexer will emit
a new vertex and return the index of that new vertex.
The oldest sample by time used will be dropped if a new vertex is found.
Methods
impl<T, F: FnMut(usize, T)> LruIndexer<T, F>[src]
pub fn new(size: usize, emit: F) -> LruIndexer<T, F>[src]
create a new LruIndexer, the window size is limited by the size parameter
it is recommended to keep this small since lookup is done in N time
if a new vertex is found, emit will be called. emit will be supplied with a
vertex and a index that was used.
Trait Implementations
Auto Trait Implementations
impl<T, F> Unpin for LruIndexer<T, F> where
F: Unpin,
T: Unpin,
F: Unpin,
T: Unpin,
impl<T, F> Sync for LruIndexer<T, F> where
F: Sync,
T: Sync,
F: Sync,
T: Sync,
impl<T, F> Send for LruIndexer<T, F> where
F: Send,
T: Send,
F: Send,
T: Send,
impl<T, F> UnwindSafe for LruIndexer<T, F> where
F: UnwindSafe,
T: UnwindSafe,
F: UnwindSafe,
T: UnwindSafe,
impl<T, F> RefUnwindSafe for LruIndexer<T, F> where
F: RefUnwindSafe,
T: RefUnwindSafe,
F: RefUnwindSafe,
T: RefUnwindSafe,
Blanket Implementations
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,