Struct veryl_parser::ParolToken

pub struct ParolToken<'t> {
    pub token_type: usize,
    pub location: Location,
    /* private fields */
}

The Token<’t> type represents a scanned token. It has a reference to the scanned text in the text member.

The lifetime parameter 't refers to the lifetime of the scanned text.

Fields

token_type: usize

The index of the terminal in the augmented terminal list

location: Location

Position information

Implementations

impl<'t> Token<'t>

pub fn eoi() -> Token<'t>

Creates an End-Of-Input token

pub fn with<T>(text: T, token_type: usize, location: Location) -> Token<'t>where
    T: Into<Cow<'t, str>>,

Creates a token with given values.

pub fn is_skip_token(&self) -> bool

Indicates wether the token is normally skipped by the TokenStream. The behavior is independent from the language.

pub fn text(&self) -> &str

Accesses the token’s scanned text

pub fn to_owned(&self) -> Token<'static>

Creates an owned instance of the token from a shared reference

pub fn into_owned(self) -> Token<'static>

Creates an owned instance of the token and consumes self

Trait Implementations

impl<'t> Clone for Token<'t>

fn clone(&self) -> Token<'t>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'t> Debug for Token<'t>

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

Formats the value using the given formatter.

impl<'t> Default for Token<'t>

fn default() -> Token<'t>

Returns the “default value” for a type.

impl Display for Token<'_>

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

Formats the value using the given formatter.

impl FormatToken for Token<'_>

fn format(&self, terminal_names: &'static [&'static str]) -> String

Generates a formatted position which an editor can follow via mouse click.

impl From<&Token<'_>> for Range<usize>

fn from(token: &Token<'_>) -> Range<usize>

Converts to this type from the input type.

impl From<&Token<'_>> for SourceSpan

fn from(token: &Token<'_>) -> SourceSpan

Converts to this type from the input type.

impl From<&Token<'_>> for Span

fn from(token: &Token<'_>) -> Span

Converts to this type from the input type.

impl<'t> From<&Token<'t>> for OwnedToken

fn from(x: &Token<'t>) -> Self

Converts to this type from the input type.

impl<'t> PartialEq<Token<'t>> for Token<'t>

fn eq(&self, other: &Token<'t>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl ToSpan for Token<'_>

fn span(&self) -> Span

Calculates the span of the implementing item

impl<'t> Eq for Token<'t>

impl<'t> StructuralEq for Token<'t>

impl<'t> StructuralPartialEq for Token<'t>