onceinit

Enum OnceInitState

Source 
#[repr(usize)]
pub enum OnceInitState {
    UNINITIALIZED = 0,
    INITIALIZING = 1,
    INITIALIZED = 2,
}
Expand description

§OnceInitState

表示 OnceInit 内部数据的初始化状态。

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UNINITIALIZED = 0

数据未被初始化。

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INITIALIZING = 1

数据正在初始化。

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INITIALIZED = 2

数据已被初始化。

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