Enum ArgumentValue 

pub enum ArgumentValue {
    Scope(Scopes),
    Item(Item),
    ScopeOrItem(Scopes, Item),
    TraitTrack,
    Modif,
    Identifier(&'static str),
    UncheckedValue,
    Removed(&'static str, &'static str),
}

A description of the constraints on a value with a prefix such as var: or list_size:

Variants

Scope(Scopes)

The value must be an expression that resolves to a scope object of the given type.

Item(Item)

The value must be the name of an item of the given item type.

ScopeOrItem(Scopes, Item)

The value can be either a Scope or an Item

TraitTrack

The value can be a trait name or trait|track.

Modif

The value must be the name of a modif

Identifier(&'static str)

The value must be a single word

UncheckedValue

The value can be anything

Removed(&'static str, &'static str)

This trigger no longer exists. Arguments are version and explanation

Trait Implementations

impl Clone for ArgumentValue

fn clone(&self) -> ArgumentValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArgumentValue

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

Formats the value using the given formatter.

impl PartialEq for ArgumentValue

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

impl Eq for ArgumentValue

impl StructuralPartialEq for ArgumentValue