[−][src]Trait veho::vector::Reduces

pub trait Reduces: IntoIterator {
    pub fn reduce<F>(self, sequence: F) -> Option<Self::Item>
    where
        Self: Sized,
        Self::IntoIter: Iterator<Item = Self::Item>,
        F: FnMut(Self::Item, Self::Item) -> Self::Item,
    { ... }

    pub fn mapreduce<T, J, F>(
        self, 
        mut indicator: J, 
        mut sequence: F
    ) -> Option<T>
    where
        Self: Sized,
        Self::IntoIter: Iterator<Item = Self::Item>,
        J: FnMut(Self::Item) -> T,
        F: FnMut(T, T) -> T,
    { ... }
}

Provided methods

pub fn reduce<F>(self, sequence: F) -> Option<Self::Item> where
    Self: Sized,
    Self::IntoIter: Iterator<Item = Self::Item>,
    F: FnMut(Self::Item, Self::Item) -> Self::Item, [src]

pub fn mapreduce<T, J, F>(self, mut indicator: J, mut sequence: F) -> Option<T> where
    Self: Sized,
    Self::IntoIter: Iterator<Item = Self::Item>,
    J: FnMut(Self::Item) -> T,
    F: FnMut(T, T) -> T, [src]

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Implementors

impl<I> Reduces for I where
    I: IntoIterator, [src]

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