Enum ArgumentKey 

pub enum ArgumentKey {
    Index(i64),
    Name(Str),
}

A key that can be used to get an argument: either the index of a positional argument, or the name of a named argument.

Variants

Index(i64)

Name(Str)

Trait Implementations

impl Clone for ArgumentKey

fn clone(&self) -> ArgumentKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArgumentKey

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

Formats the value using the given formatter.

impl FromValue for ArgumentKey

fn from_value(value: Value) -> HintedStrResult<Self>

Try to cast the value into an instance of Self.

impl PartialEq for ArgumentKey

fn eq(&self, other: &ArgumentKey) -> 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 Reflect for ArgumentKey

fn input() -> CastInfo

Describe what can be cast into this value.

fn output() -> CastInfo

Describe what this value can be cast into.

fn castable(value: &Value) -> bool

Whether the given value can be converted to T.

fn error(found: &Value) -> HintedString

Produce an error message for an unacceptable value type.

impl Eq for ArgumentKey

impl StructuralPartialEq for ArgumentKey