Trait IFilter 

pub trait IFilter<I> {
    type O;

    // Required method
    fn filter_map(&self, i: I) -> Option<Self::O>;
}

Required Associated Types

type O

Required Methods

fn filter_map(&self, i: I) -> Option<Self::O>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<'a, T: HasChunk> IFilter<&'a T> for Inclusion<'_>

type O = &'a T

impl<'a, T: HasChunk> IFilter<&'a T> for Intersection<'_>

type O = &'a T

impl<'a, T: HasChunk> IFilter<&'a mut T> for Inclusion<'_>

type O = &'a mut T

impl<'a, T: HasChunk> IFilter<&'a mut T> for Intersection<'_>

type O = &'a mut T

impl<K: Deref<Target = keyexpr>, V> IFilter<(&K, V)> for Inclusion<'_>

type O = V

impl<K: Deref<Target = keyexpr>, V> IFilter<(&K, V)> for Intersection<'_>

type O = V