Trait aerosol::ProvideWith

pub trait ProvideWith<T>: Provide<T> + Sized {
    fn provide_with<E, F: FnOnce(T) -> Result<T, E>>(
        &self, 
        f: F
    ) -> Result<Self, E>;
}

Allows cloning a context whilst replacing one dependency with a different implementation. Must be explicitly listed as a super-trait of an interface to use.

Required methods

fn provide_with<E, F: FnOnce(T) -> Result<T, E>>(&self, f: F) -> Result<Self, E>

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Implementors

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