Trait quad_rand::ChooseRandom[−][src]

pub trait ChooseRandom<T> {
    fn shuffle(&mut self);
    fn choose(&self) -> Option<&T>;
    fn choose_mut(&mut self) -> Option<&mut T>;
    fn choose_multiple(&self, _amount: usize) -> VecChooseIter<'_, T>ⓘNotable traits for VecChooseIter<'a, T>
impl<'a, T> Iterator for VecChooseIter<'a, T>    type Item = &'a T;;
}

Required methods

`fn shuffle(&mut self)`[src]

`fn choose(&self) -> Option<&T>`[src]

`fn choose_mut(&mut self) -> Option<&mut T>`[src]

`fn choose_multiple(&self, _amount: usize) -> VecChooseIter<'_, T>ⓘNotable traits for VecChooseIter<'a, T> impl<'a, T> Iterator for VecChooseIter<'a, T> type Item = &'a T;`[src]

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Implementations on Foreign Types

`impl<T> ChooseRandom<T> for Vec<T>`[src]

`fn shuffle(&mut self)`[src]

`fn choose(&self) -> Option<&T>`[src]

`fn choose_mut(&mut self) -> Option<&mut T>`[src]

`fn choose_multiple(&self, amount: usize) -> VecChooseIter<'_, T>ⓘNotable traits for VecChooseIter<'a, T> impl<'a, T> Iterator for VecChooseIter<'a, T> type Item = &'a T;`[src]

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Implementors

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Trait quad_rand::ChooseRandom[−][src]

Notable traits for VecChooseIter<'a, T>

Required methods

fn shuffle(&mut self)[src]

fn choose(&self) -> Option<&T>[src]

fn choose_mut(&mut self) -> Option<&mut T>[src]

fn choose_multiple(&self, _amount: usize) -> VecChooseIter<'_, T>ⓘNotable traits for VecChooseIter<'a, T>impl<'a, T> Iterator for VecChooseIter<'a, T> type Item = &'a T;[src]

Notable traits for VecChooseIter<'a, T>

Implementations on Foreign Types

impl<T> ChooseRandom<T> for Vec<T>[src]

fn shuffle(&mut self)[src]

fn choose(&self) -> Option<&T>[src]

fn choose_mut(&mut self) -> Option<&mut T>[src]

fn choose_multiple(&self, amount: usize) -> VecChooseIter<'_, T>ⓘNotable traits for VecChooseIter<'a, T>impl<'a, T> Iterator for VecChooseIter<'a, T> type Item = &'a T;[src]

Notable traits for VecChooseIter<'a, T>

Implementors

`fn shuffle(&mut self)`[src]

`fn choose(&self) -> Option<&T>`[src]

`fn choose_mut(&mut self) -> Option<&mut T>`[src]

`fn choose_multiple(&self, _amount: usize) -> VecChooseIter<'_, T>ⓘNotable traits for VecChooseIter<'a, T> impl<'a, T> Iterator for VecChooseIter<'a, T> type Item = &'a T;`[src]

`impl<T> ChooseRandom<T> for Vec<T>`[src]

`fn shuffle(&mut self)`[src]

`fn choose(&self) -> Option<&T>`[src]

`fn choose_mut(&mut self) -> Option<&mut T>`[src]

`fn choose_multiple(&self, amount: usize) -> VecChooseIter<'_, T>ⓘNotable traits for VecChooseIter<'a, T> impl<'a, T> Iterator for VecChooseIter<'a, T> type Item = &'a T;`[src]