[][src]Enum rand::seq::index::IndexVec

pub enum IndexVec {
    // some variants omitted
}

A vector of indices.

Multiple internal representations are possible.

Methods

impl IndexVec[src]

pub fn len(&self) -> usize[src]

Returns the number of indices

pub fn index(&self, index: usize) -> usize[src]

Return the value at the given index.

(Note: we cannot implement [std::ops::Index] because of lifetime restrictions.)

pub fn into_vec(self) -> Vec<usize>[src]

Return result as a Vec<usize>. Conversion may or may not be trivial.

Important traits for IndexVecIter<'a>
pub fn iter<'a>(&'a self) -> IndexVecIter<'a>[src]

Iterate over the indices as a sequence of usize values

Important traits for IndexVecIntoIter
pub fn into_iter(self) -> IndexVecIntoIter[src]

Convert into an iterator over the indices as a sequence of usize values

Trait Implementations

impl Clone for IndexVec[src]

impl PartialEq<IndexVec> for IndexVec[src]

impl From<Vec<u32>> for IndexVec[src]

impl From<Vec<usize>> for IndexVec[src]

impl Debug for IndexVec[src]

Auto Trait Implementations

impl Send for IndexVec

impl Unpin for IndexVec

impl Sync for IndexVec

impl UnwindSafe for IndexVec

impl RefUnwindSafe for IndexVec

Blanket Implementations

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> From<T> for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]