Trait rustc_data_structures::functor::IdFunctor

pub trait IdFunctor {
    type Inner;
    fn map_id<F>(self, f: F) -> Self
    where
        F: FnMut(Self::Inner) -> Self::Inner;
}

Associated Types

type Inner

Required methods

fn map_id<F>(self, f: F) -> Self where
    F: FnMut(Self::Inner) -> Self::Inner, 

Implementations on Foreign Types

impl<T> IdFunctor for Box<T>

type Inner = T

fn map_id<F>(self, f: F) -> Self where
    F: FnMut(Self::Inner) -> Self::Inner, 

impl<T> IdFunctor for Vec<T>

type Inner = T

fn map_id<F>(self, f: F) -> Self where
    F: FnMut(Self::Inner) -> Self::Inner, 

impl<T> IdFunctor for Box<[T]>

type Inner = T

fn map_id<F>(self, f: F) -> Self where
    F: FnMut(Self::Inner) -> Self::Inner, 

impl<I: Idx, T> IdFunctor for IndexVec<I, T>

type Inner = T

fn map_id<F>(self, f: F) -> Self where
    F: FnMut(Self::Inner) -> Self::Inner, 

Implementors