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Don't recommend ONCE_INIT in std::sync::Once #65461

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Oct 17, 2019
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Don't recommend ONCE_INIT in std::sync::Once #65461

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5 changes: 2 additions & 3 deletions src/libstd/sync/once.rs
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Expand Up @@ -60,10 +60,9 @@ use crate::thread::{self, Thread};

/// A synchronization primitive which can be used to run a one-time global
/// initialization. Useful for one-time initialization for FFI or related
/// functionality. This type can only be constructed with the [`ONCE_INIT`]
/// value or the equivalent [`Once::new`] constructor.
/// functionality. This type can only be constructed with the [`Once::new`]
/// constructor.
///
/// [`ONCE_INIT`]: constant.ONCE_INIT.html
/// [`Once::new`]: struct.Once.html#method.new
///
/// # Examples
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