Struct Interpreter 

pub struct Interpreter<'code, Span> { /* private fields */ }

Implementations

impl<'code, Span> Interpreter<'code, Span>

where Span: Copy,

pub fn step( &mut self, token_description: TokenDescription, span: Span, ) -> Result<Transition, (Vec<TokenDescription>, Span)>

pub fn finish( &mut self, end_span: Span, ) -> Result<Transition, (Vec<TokenDescription>, Span)>

pub fn initial_transition(&self) -> Transition

Trait Implementations

impl<'code, Span: Clone> Clone for Interpreter<'code, Span>

fn clone(&self) -> Interpreter<'code, Span>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'code, Span: Debug> Debug for Interpreter<'code, Span>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<Span> Ord for Interpreter<'_, Span>

where Span: Copy,

fn cmp(&self, other: &Interpreter<'_, Span>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<Span> PartialEq for Interpreter<'_, Span>

where Span: Copy,

fn eq(&self, other: &Interpreter<'_, Span>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<Span> PartialOrd for Interpreter<'_, Span>

where Span: Copy,

fn partial_cmp(&self, other: &Interpreter<'_, Span>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<Span> Eq for Interpreter<'_, Span>

where Span: Copy,