Struct MapWithFolder 

struct MapWithFolder<'f, C, U, F> {
    base: C,
    item: U,
    map_op: &'f F,
}

Fields

base: C

item: U

map_op: &'f F

Trait Implementations

impl<'f, T, U, R, C, F> Folder<T> for MapWithFolder<'f, C, U, F>

where C: Folder<R>, F: Fn(&mut U, T) -> R,

type Result = <C as Folder<R>>::Result

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) -> C::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.