Enum TokenCategory 

pub enum TokenCategory {
    Keyword,
    Operator,
    Delimiter,
    Literal,
    Identifier,
    Special,
}

Broad classification used for token metadata and conformance checks.

Variants

Keyword

Reserved words and language keywords.

Operator

Operators and symbolic/word forms.

Delimiter

Grouping and punctuation delimiters.

Literal

Literal-like lexical forms.

Identifier

Identifiers and sigils.

Special

Special sentinel and recovery tokens.

Trait Implementations

impl Clone for TokenCategory

fn clone(&self) -> TokenCategory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenCategory

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

Formats the value using the given formatter.

impl PartialEq for TokenCategory

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

impl Eq for TokenCategory

impl StructuralPartialEq for TokenCategory