Trait dprint_core::formatting::tokens::TokenCollection[−][src]

pub trait TokenCollection<'a> {
    type TPos: PartialOrd + Copy;
    type TToken: 'a;
    fn get_start_at_index(&self, index: usize) -> Self::TPos;

    fn get_end_at_index(&self, index: usize) -> Self::TPos;

    fn get_token_at_index(&self, index: usize) -> &'a Self::TToken;

    fn len(&self) -> usize;

    fn is_empty(&self) -> bool;
}

Trait for a collection of tokens.

Associated Types

type TPos: PartialOrd + Copy[src]

The position type the token uses.

type TToken: 'a[src]

The token type.

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Required methods

fn get_start_at_index(&self, index: usize) -> Self::TPos[src]

Gets the start position at the specified collection index.

fn get_end_at_index(&self, index: usize) -> Self::TPos[src]

Gets the end position at the specified collection index.

fn get_token_at_index(&self, index: usize) -> &'a Self::TToken[src]

Gets the token at the specified collection index.

fn len(&self) -> usize[src]

Gets the length of the collection.

fn is_empty(&self) -> bool[src]

Gets if the collection is empty.

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Implementors

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