Struct Cell

pub struct Cell<T, const MP: usize, const MC: usize> { /* private fields */ }

Implementations

impl<T, const MP: usize, const MC: usize> Cell<T, MP, MC>

pub const fn new() -> Self

pub const fn new_with(val: T) -> Self

impl<T: Unpin, const MP: usize, const MC: usize> Cell<T, MP, MC>

pub unsafe fn peek(&self) -> &T

pub fn try_get(&self) -> Result<Ref<'_, T, MP, MC>, Error<()>>

Tries to get a reference to the value of the Cell.

Returns Err if the cell is uninitialized or in critical section.

pub fn get(&self) -> Get<'_, T, MP, MC>

Tries to get a reference to the value of the Cell.

Returns Err if the cell is uninitialized.

pub fn try_set(&self, val: T) -> Result<(), Error<T>>

Sets the value of the Cell to the argument value.

Returns Err if the value is refered, initialized or in critical section.

pub fn set(&self, val: T) -> Set<'_, T, MP, MC>

Sets the value of the Cell to the argument value.

Returns Err if the value is refered or initialized.

pub fn try_take(&self) -> Result<Option<T>, Error<()>>

Takes ownership of the current value, leaving the cell uninitialized.

Returns Err if the cell is refered or in critical section.

pub fn take(&self) -> Take<'_, T, MP, MC>

Takes ownership of the current value, leaving the cell uninitialized.

pub fn try_replace(&self, val: T) -> Result<Option<T>, Error<T>>

Replaces the contained value with value, and returns the old contained value.

Returns Err if the value is refered or in critical section.

pub fn replace(&self, val: T) -> Replace<'_, T, MP, MC>

Replaces the contained value with value, and returns the old contained value.