Trait once_self_cell::OnceCellCompatible

pub trait OnceCellCompatible<T> {
    pub fn new() -> Self;
    pub fn get(&self) -> Option<&T>;
    pub fn get_or_init<F>(&self, f: F) -> &T
    where
        F: FnOnce() -> T;
    pub fn take(&mut self) -> Option<T>;
}

Required methods

pub fn new() -> Self

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

pub fn get_or_init<F>(&self, f: F) -> &T where
    F: FnOnce() -> T, 

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

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Implementors

impl OnceCellCompatible<(*mut u8, fn(*mut u8))> for SyncOnceCell

pub fn new() -> Self

pub fn get(&self) -> Option<&(*mut u8, fn(_: *mut u8))>

pub fn get_or_init<F>(&self, f: F) -> &(*mut u8, fn(_: *mut u8)) where
    F: FnOnce() -> (*mut u8, fn(_: *mut u8)), 

pub fn take(&mut self) -> Option<(*mut u8, fn(_: *mut u8))>

impl OnceCellCompatible<(*mut u8, fn(*mut u8))> for UnsyncOnceCell

pub fn new() -> Self

pub fn get(&self) -> Option<&(*mut u8, fn(_: *mut u8))>

pub fn get_or_init<F>(&self, f: F) -> &(*mut u8, fn(_: *mut u8)) where
    F: FnOnce() -> (*mut u8, fn(_: *mut u8)), 

pub fn take(&mut self) -> Option<(*mut u8, fn(_: *mut u8))>

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