Struct TokenView 

pub struct TokenView<'a> { /* private fields */ }

Borrowing public view of one canonical token-store record.

Implementations

impl<'a> TokenView<'a>

pub fn text(&self) -> &'a str

The token’s text, empty when no explicit or source-backed text exists.

Trait Implementations

impl AsRef<str> for TokenView<'_>

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl<'a> Clone for TokenView<'a>

fn clone(&self) -> TokenView<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for TokenView<'a>

impl Debug for TokenView<'_>

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

Formats the value using the given formatter.

impl Display for TokenView<'_>

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

Formats the value using the given formatter.

impl Eq for TokenView<'_>

impl PartialEq for TokenView<'_>

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl Token for TokenView<'_>

fn token_id(&self) -> TokenId

fn token_type(&self) -> i32

fn channel(&self) -> i32

fn start(&self) -> usize

Zero-based absolute start index measured in Unicode scalar values.

fn stop(&self) -> usize

Zero-based absolute inclusive stop index measured in Unicode scalar values.

fn line(&self) -> usize

One-based source line where the token starts.

fn column(&self) -> usize

Zero-based source column where the token starts, measured in Unicode scalar values from the start of line.

fn text(&self) -> Option<&str>

fn source_name(&self) -> &str

fn start_byte(&self) -> usize

Zero-based absolute start offset measured in UTF-8 bytes.

fn stop_byte(&self) -> usize

Zero-based exclusive end offset measured in UTF-8 bytes.

fn interval(&self) -> TextInterval

fn byte_span(&self) -> Range<usize>

Zero-based UTF-8 byte span for the token text.