Struct syntax::util::small_vector::SmallVectorUnstable

pub struct SmallVector<T> {
    // some fields omitted
}

A vector type optimized for cases where the size is almost always 0 or 1

Methods

impl<T> SmallVector<T>

fn zero() -> SmallVector<T>

fn one(v: T) -> SmallVector<T>

fn many(vs: Vec<T>) -> SmallVector<T>

fn as_slice<'a>(&'a self) -> &'a [T]

fn push(&mut self, v: T)

fn push_all(&mut self, other: SmallVector<T>)

fn get<'a>(&'a self, idx: usize) -> &'a T

fn expect_one(self, err: &'static str) -> T

fn move_iter(self) -> IntoIter<T>

Deprecated: use into_iter.

fn into_iter(self) -> IntoIter<T>

fn len(&self) -> usize

fn is_empty(&self) -> bool

Trait Implementations

impl<T> FromIterator<T> for SmallVector<T>

fn from_iter<I: IntoIterator<Item=T>>(iter: I) -> SmallVector<T>

impl<T> Extend<T> for SmallVector<T>

fn extend<I: IntoIterator<Item=T>>(&mut self, iter: I)

impl<T> MoveMap<T> for SmallVector<T>

fn move_map<F>(self, f: F) -> SmallVector<T> where F: FnMut(T) -> T