Trait swc_ecma_parser::Input[−][src]

pub trait Input: Clone {

Show methods    fn cur(&mut self) -> Option<char>;

    fn peek(&mut self) -> Option<char>;

    fn peek_ahead(&mut self) -> Option<char>;

    fn bump(&mut self);

    fn is_at_start(&self) -> bool;

    fn cur_pos(&mut self) -> BytePos;

    fn last_pos(&self) -> BytePos;

    fn slice(&mut self, start: BytePos, end: BytePos) -> &str;

    fn uncons_while<F>(&mut self, f: F) -> &str
    where
        F: FnMut(char) -> bool;

    fn find<F>(&mut self, f: F) -> Option<BytePos>
    where
        F: FnMut(char) -> bool;

    fn reset_to(&mut self, to: BytePos);

    fn is_byte(&mut self, c: u8) -> bool { ... }

    fn eat_byte(&mut self, c: u8) -> bool { ... }

}

Required methods

fn cur(&mut self) -> Option<char>[src]

fn peek(&mut self) -> Option<char>[src]

fn peek_ahead(&mut self) -> Option<char>[src]

fn bump(&mut self)[src]

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

fn cur_pos(&mut self) -> BytePos[src]

fn last_pos(&self) -> BytePos[src]

fn slice(&mut self, start: BytePos, end: BytePos) -> &str[src]

fn uncons_while<F>(&mut self, f: F) -> &str where
    F: FnMut(char) -> bool, [src]

Takes items from stream, testing each one with predicate. returns the range of items which passed predicate.

fn find<F>(&mut self, f: F) -> Option<BytePos> where
    F: FnMut(char) -> bool, [src]

This method modifies [last_pos()] and [cur_pos()].

fn reset_to(&mut self, to: BytePos)[src]

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Provided methods

fn is_byte(&mut self, c: u8) -> bool[src]

Implementors can override the method to make it faster.

fn eat_byte(&mut self, c: u8) -> bool[src]

Implementors can override the method to make it faster.

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Implementors

impl<'a> Input for StringInput<'a>[src]

pub fn cur(&mut self) -> Option<char>[src]

pub fn peek(&mut self) -> Option<char>[src]

pub fn peek_ahead(&mut self) -> Option<char>[src]

pub fn bump(&mut self)[src]

pub fn is_at_start(&self) -> bool[src]

pub fn cur_pos(&mut self) -> BytePos[src]

pub fn last_pos(&self) -> BytePos[src]

pub fn slice(&mut self, start: BytePos, end: BytePos) -> &str[src]

pub fn uncons_while<F>(&mut self, pred: F) -> &str where
    F: FnMut(char) -> bool, [src]

pub fn find<F>(&mut self, pred: F) -> Option<BytePos> where
    F: FnMut(char) -> bool, [src]

pub fn reset_to(&mut self, to: BytePos)[src]

pub fn is_byte(&mut self, c: u8) -> bool[src]

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