Struct wasmrs_runtime::OptionalMut

pub struct OptionalMut<T>(_);

Implementations

impl<T> OptionalMut<T>where T: Send,

pub fn new(item: T) -> Self

pub fn none() -> Self

pub fn take(&self) -> Option<T>

pub fn insert(&self, item: T)

pub fn is_some(&self) -> bool

pub fn is_none(&self) -> bool

Trait Implementations

impl<T> Clone for OptionalMut<T>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.