Struct ShiftedRuleRef 

pub struct ShiftedRuleRef {
    pub rule: usize,
    pub shifted: usize,
}

A struct for single shifted named production rule.

name -> Token1 Token2 . Token3

    ^^^^^^^^^^^^^ shifted = 2

This struct has index of the Rule in Grammar::rules and it will be used for Eq, Ord, Hash

Fields

rule: usize

index of the rule in rules

shifted: usize

shifted index

Trait Implementations

impl Clone for ShiftedRuleRef

fn clone(&self) -> ShiftedRuleRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShiftedRuleRef

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

Formats the value using the given formatter.

impl Default for ShiftedRuleRef

fn default() -> ShiftedRuleRef

Returns the “default value” for a type.

impl Ord for ShiftedRuleRef

fn cmp(&self, other: &ShiftedRuleRef) -> 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 PartialEq for ShiftedRuleRef

fn eq(&self, other: &ShiftedRuleRef) -> 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 PartialOrd for ShiftedRuleRef

fn partial_cmp(&self, other: &ShiftedRuleRef) -> 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 Copy for ShiftedRuleRef

impl Eq for ShiftedRuleRef

impl StructuralPartialEq for ShiftedRuleRef