Enum ActionToken 

pub enum ActionToken<'a> {
    Word(&'a str),
    Flag(Flag),
    Str(String),
    Id(Option<&'a str>),
    Bool(bool),
    Number(usize),
    Char(char),
    Group(Vec<ActionToken<'a>>),
}

Variants

Word(&'a str)

A bare word in the input.

Flag(Flag)

An action-specific flag in the input.

Str(String)

A quoted string in the input.

Id(Option<&'a str>)

An {id} in the input that expands in the action! macro to an identifier.

This will be None when the input is {}, and a positional argument will be used from the macro arguments instead.

Bool(bool)

A boolean in the input.

Number(usize)

A number in the input.

Char(char)

A character in the input surrounded by single quotes (e.g., 'c').

Group(Vec<ActionToken<'a>>)

A collection of tokens between parenthesis (e.g. (foo bar 5)).

Trait Implementations

impl<'a> Clone for ActionToken<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ActionToken<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for ActionToken<'a>

fn eq(&self, other: &ActionToken<'a>) -> 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<'a> Eq for ActionToken<'a>

impl<'a> StructuralPartialEq for ActionToken<'a>