Trait sp_core::crypto::IsWrappedBy

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pub trait IsWrappedBy<Outer>: From<Outer> + Into<Outer> {
    // Required methods
    fn from_ref(outer: &Outer) -> &Self;
    fn from_mut(outer: &mut Outer) -> &mut Self;
}
Expand description

One type is wrapped by another.

Required Methods§

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fn from_ref(outer: &Outer) -> &Self

Get a reference to the inner from the outer.

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fn from_mut(outer: &mut Outer) -> &mut Self

Get a mutable reference to the inner from the outer.

Implementors§

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impl<T, Outer> IsWrappedBy<Outer> for Twhere Outer: AsRef<Self> + AsMut<Self> + From<Self>, T: From<Outer>,