pub trait Opaque: PartialEq + Clone + Sized + 'static {
    // Required method
    fn initial() -> Self;
}
Expand description

An opaque fencing token used in compare_and_downgrade_since.

Required Methods§

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fn initial() -> Self

The value of the opaque token when no compare_and_downgrade_since calls have yet been successful.

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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impl Opaque for i64

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fn initial() -> Self

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impl Opaque for u64

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fn initial() -> Self

Implementors§