Struct LexemeIdx

pub struct LexemeIdx(/* private fields */);

LexemeIdx is an index into the lexeme table. It corresponds to a category like IDENTIFIER or STRING, or to a very specific lexeme like WHILE or MULTIPLY.

Implementations

impl LexemeIdx

pub fn new(idx: usize) -> LexemeIdx

pub fn as_usize(&self) -> usize

pub fn as_u16(&self) -> u16

Trait Implementations

impl Clone for LexemeIdx

fn clone(&self) -> LexemeIdx

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LexemeIdx

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

Formats the value using the given formatter.

impl Hash for LexemeIdx

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LexemeIdx

fn eq(&self, other: &LexemeIdx) -> 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 Copy for LexemeIdx

impl Eq for LexemeIdx

impl StructuralPartialEq for LexemeIdx