Trait ApplyMut 

pub trait ApplyMut<Rhs> {
    type Output;

    // Required method
    fn apply_mut(&mut self, rhs: Rhs) -> Self::Output;
}

The ApplyMut trait defines an interface for objects capable of mutably borrowing themselves to apply the given function onto themselves or their elements to produce some output.

Required Associated Types

type Output

Required Methods

fn apply_mut(&mut self, rhs: Rhs) -> Self::Output

Implementations on Foreign Types

impl<U, V, F> ApplyMut<F> for Option<U>

where F: FnMut(&mut U) -> V,

type Output = Option<V>

fn apply_mut(&mut self, rhs: F) -> <Option<U> as ApplyMut<F>>::Output

Implementors