Enum TokenKind 

pub enum TokenKind {
    DirectiveOpen,
    DirectiveClose,
    ChordOpen,
    ChordClose,
    Colon,
    Text(String),
    Newline,
    Eof,
}

The kind of a token.

These represent the distinct syntactic elements that the lexer recognizes in a ChordPro document.

Variants

DirectiveOpen

Opening brace { — starts a directive.

DirectiveClose

Closing brace } — ends a directive.

ChordOpen

Opening bracket [ — starts a chord annotation.

ChordClose

Closing bracket ] — ends a chord annotation.

Colon

Colon : — separates a directive name from its value.

Only emitted when the lexer is inside a directive (between { and }).

Text(String)

A run of text content (lyrics, directive names, directive values, chord names, etc.).

The lexer does not interpret text — it simply captures contiguous runs of characters that are not special delimiters.

Newline

A newline character (\n or \r\n).

Eof

End of input.

Trait Implementations

impl Clone for TokenKind

fn clone(&self) -> TokenKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenKind

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

Formats the value using the given formatter.

impl PartialEq for TokenKind

fn eq(&self, other: &TokenKind) -> 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 TokenKind

impl StructuralPartialEq for TokenKind