Constant ONCE_INIT

pub const ONCE_INIT: Once;

👎Deprecated since 1.38.0: the Once::new() function is now preferred

🔬This is a nightly-only experimental API. (sync_poison_mod)

Available on crate feature std only.

Initialization value for static Once values.

Examples

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

static START: Once = ONCE_INIT;