Struct TokenStream

pub struct TokenStream { /* private fields */ }

Implementations

impl TokenStream

pub fn new(string: String, node_types: HashMap<String, NodeType>) -> TokenStream

pub fn next(&self) -> Option<&str>

pub fn eat(&mut self, tok: &str) -> bool

pub fn err(&self, str: &str) -> !

Trait Implementations

impl Clone for TokenStream

fn clone(&self) -> TokenStream

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenStream

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

Formats the value using the given formatter.

impl PartialEq for TokenStream

fn eq(&self, other: &TokenStream) -> 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 Eq for TokenStream

impl StructuralPartialEq for TokenStream