Trait rustc_data_structures::vec_linked_list::Links

pub trait Links {
    type LinkIndex: Copy;
    fn next(links: &Self, index: Self::LinkIndex) -> Option<Self::LinkIndex>;
}

Associated Types

type LinkIndex: Copy

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Required methods

fn next(links: &Self, index: Self::LinkIndex) -> Option<Self::LinkIndex>

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Implementations on Foreign Types

impl<Ls, '_> Links for &'_ Ls where
    Ls: Links, 

type LinkIndex = Ls::LinkIndex

fn next(links: &Self, index: Ls::LinkIndex) -> Option<Ls::LinkIndex>

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Implementors

impl<L, E> Links for IndexVec<L, E> where
    E: LinkElem<LinkIndex = L>,
    L: Idx, 

type LinkIndex = L

fn next(links: &Self, index: L) -> Option<L>

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