Enum Def 

pub enum Def {
    One(String),
    Many(Vec<String>),
}

A def: the store’s named vocabulary. Untyped — a string expands in place; a list expands to multiple argv elements.

Variants

One(String)

Expands inside an argv element.

Many(Vec<String>)

Expands to multiple argv elements (the element must be exactly the {def:NAME} token).

Trait Implementations

impl Clone for Def

fn clone(&self) -> Def

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Def

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

Formats the value using the given formatter.

impl Eq for Def

impl PartialEq for Def

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