[−][src]Trait lite_parser::traits::Input

pub trait Input: Default {
    type Position: Position;
    type Error: Error<Position = Self::Position>;
    fn next(
        &self, 
        pos: Self::Position
    ) -> Result<(char, Self::Position), Self::Error>;

    fn next_range(
        &self, 
        start: Self::Position, 
        counts: u32
    ) -> Result<(&str, Self::Position), Self::Error>;

    fn error_at(&self, pos: Self::Position, reason: &'static str) -> Self::Error;

    fn is_end(&self, pos: Self::Position) -> bool;
}

Associated Types

type Position: Position

type Error: Error<Position = Self::Position>

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Required methods

fn next(
    &self,
    pos: Self::Position
) -> Result<(char, Self::Position), Self::Error>

fn next_range(
    &self,
    start: Self::Position,
    counts: u32
) -> Result<(&str, Self::Position), Self::Error>

fn error_at(&self, pos: Self::Position, reason: &'static str) -> Self::Error

fn is_end(&self, pos: Self::Position) -> bool

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Implementations on Foreign Types

impl<'_> Input for &'_ str[src]

type Position = SimplePosition

type Error = SimpleError

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Implementors

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