[][src]Struct generic_lexer::LexerInput

pub struct LexerInput<'a> { /* fields omitted */ }

Methods

impl<'a> LexerInput<'a>[src]

pub fn pos(&self) -> usize[src]

Retrieve the current input position (where 0 is the first character)

pub fn peek(&self) -> Option<u8>[src]

Peek at the next character

pub fn next(&mut self) -> Option<u8>[src]

Retrieve the next character and increment the input position

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

Call self.next() if the peeked character is identical to b

pub fn next_while<P>(&mut self, predicate: P) where
    P: Fn(&u8) -> bool
[src]

Call self.next() while the peeked character fulfils predicate

Auto Trait Implementations

impl<'a> RefUnwindSafe for LexerInput<'a>

impl<'a> Send for LexerInput<'a>

impl<'a> Sync for LexerInput<'a>

impl<'a> Unpin for LexerInput<'a>

impl<'a> UnwindSafe for LexerInput<'a>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.