Enum SourceValueForm 

pub enum SourceValueForm {
    Opaque,
    Ordinal,
}

A compact description of values which can be generated without rendering an opaque source item first.

Variants

Opaque

The source may be replayable, but the item must still be rendered.

Ordinal

The yielded scalar value is the ordinal itself. A typed consumer may apply its declared narrowing or wrapping conversion while vectorizing.

Trait Implementations

impl Clone for SourceValueForm

fn clone(&self) -> SourceValueForm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SourceValueForm

impl Debug for SourceValueForm

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

Formats the value using the given formatter.

impl Default for SourceValueForm

fn default() -> SourceValueForm

Returns the “default value” for a type.

impl Eq for SourceValueForm

impl PartialEq for SourceValueForm

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SourceValueForm