Trait TryReserve

pub trait TryReserve {
    // Required method
    fn try_reserve(&mut self, additional: usize) -> Result<(), TryReserveError>;
}

Required Methods

fn try_reserve(&mut self, additional: usize) -> Result<(), TryReserveError>

Implementations on Foreign Types

impl TryReserve for String

fn try_reserve(&mut self, additional: usize) -> Result<(), TryReserveError>

impl TryReserve for OsString

fn try_reserve(&mut self, additional: usize) -> Result<(), TryReserveError>

impl TryReserve for PathBuf

fn try_reserve(&mut self, additional: usize) -> Result<(), TryReserveError>

impl<T> TryReserve for BinaryHeap<T>

fn try_reserve(&mut self, additional: usize) -> Result<(), TryReserveError>

impl<T> TryReserve for VecDeque<T>

fn try_reserve(&mut self, additional: usize) -> Result<(), TryReserveError>

impl<T> TryReserve for Vec<T>

fn try_reserve(&mut self, additional: usize) -> Result<(), TryReserveError>

impl<T> TryReserve for HashSet<T>

where T: Hash + Eq,

fn try_reserve(&mut self, additional: usize) -> Result<(), TryReserveError>

impl<T, F> TryReserve for HashMap<T, F>

where T: Hash + Eq,

fn try_reserve(&mut self, additional: usize) -> Result<(), TryReserveError>

Implementors