Struct FindFolder 

struct FindFolder<'p, T, P> {
    find_op: &'p P,
    found: &'p AtomicBool,
    item: Option<T>,
}

Fields

find_op: &'p P

found: &'p AtomicBool

item: Option<T>

Trait Implementations

impl<'p, T, P> Folder<T> for FindFolder<'p, T, P>

where P: Fn(&T) -> bool + 'p,

type Result = Option<T>

The type of result that will ultimately be produced by the folder.

fn consume(self, item: T) -> Self

Consume next item and return new sequential state.

fn consume_iter<I>(self, iter: I) -> Self

where I: IntoIterator<Item = T>,

Consume items from the iterator until full, and return new sequential state.

fn complete(self) -> Self::Result

Finish consuming items, produce final result.

fn full(&self) -> bool

Hint whether this Folder would like to stop processing further items, e.g. if a search has been completed.