Enum ScalarKind 

pub enum ScalarKind {
    Null,
    Bool,
    Number,
    String,
}

The four AFDATA scalar “kinds” the heterogeneous-overwrite guard distinguishes. Number covers Integer/Unsigned/Float/ Value::Number — the guard cares whether VALUE would change a scalar from one of these kinds to a bare string, not which numeric representation was in play.

Variants

Null

Bool

Number

String

Implementations

impl ScalarKind

pub fn value_type_name(self) -> &'static str

The --value-type spelling that keeps a value of this kind.

Trait Implementations

impl Clone for ScalarKind

fn clone(&self) -> ScalarKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ScalarKind

impl Debug for ScalarKind

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

Formats the value using the given formatter.

impl Eq for ScalarKind

impl PartialEq for ScalarKind

fn eq(&self, other: &ScalarKind) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ScalarKind