Struct DeferredBox

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

Implementations

impl<T> DeferredBox<T>

pub fn new() -> Self

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

pub fn get_or_init<F>(&self, init: F) -> &T

where F: FnOnce() -> T,

pub unsafe fn get_mut(&self) -> Option<&mut T>

pub unsafe fn alter(&self, value: T)

pub fn set(&self, value: T) -> Result<(), DeferredBoxSetError>

Trait Implementations

impl<T> Debug for DeferredBox<T>

where T: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> Default for DeferredBox<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T> Send for DeferredBox<T>

where T: Send,

impl<T> Sync for DeferredBox<T>

where T: Sync,