Enum Token 

enum Token {
    Identifier(String),
    DottedPath(Vec<String>),
    OpenBracket(char),
    CloseBracket(char),
    Comma,
    Pipe,
    Ellipsis,
    StringLiteral(String),
    Whitespace(String),
}

Token types in Python type expressions

Variants

Identifier(String)

Bare identifier (e.g., “ClassA”, “int”)

DottedPath(Vec<String>)

Dotted path (e.g., “typing.Optional”, “collections.abc.Callable”)

OpenBracket(char)

Opening bracket: [ or (

CloseBracket(char)

Closing bracket: ] or )

Comma

Comma separator

Pipe

Pipe operator for unions (PEP 604)

Ellipsis

Ellipsis (…)

StringLiteral(String)

String literal for forward references

Whitespace(String)

Whitespace (preserved for formatting)

Trait Implementations

impl Clone for Token

fn clone(&self) -> Token

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Token

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

Formats the value using the given formatter.

impl PartialEq for Token

fn eq(&self, other: &Token) -> 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 StructuralPartialEq for Token