Struct MutexOption

pub struct MutexOption<T> { /* private fields */ }

Naive Mutex<Option<T>> wrapper.

Implementations

impl<T> MutexOption<T>

pub fn new(value: T) -> Self

pub fn map<U>(&self, f: impl FnOnce(&T) -> U) -> Option<U>

pub fn replace(&self, value: T) -> Option<T>

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

Trait Implementations

impl<T> Default for MutexOption<T>

fn default() -> Self

Returns the “default value” for a type.