Constant std::sync::ONCE_INIT1.0.0[][src]

pub const ONCE_INIT: Once;
👎 Deprecated since 1.38.0:

the new function is now preferred

Expand description

静态 Once 值的初始化值。

Examples

use std::sync::{Once, ONCE_INIT};

static START: Once = ONCE_INIT;
Run