Enum FieldType 

pub enum FieldType {
    Scalar(Scalar),
    Ref(Ref),
    Any,
}

A field’s type: a Ref to a named record, a Scalar, or Any (accepts every legal document value – ported from Python’s AnyType/ANY singleton, shipped there since v0.5.0). Any is not a Scalar (it has no kind and no nullable flag – null is already included) and not a Ref (it names nothing), so it gets its own unit variant rather than being folded into either.

Variants

Scalar(Scalar)

A scalar type slot.

Ref(Ref)

A reference to a named record in the schema environment.

Any

An any type slot accepting any legal document value without validation.

Trait Implementations

impl Clone for FieldType

fn clone(&self) -> FieldType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldType

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

Formats the value using the given formatter.

impl Eq for FieldType

impl From<Ref> for FieldType

fn from(r: Ref) -> Self

Converts to this type from the input type.

impl From<Scalar> for FieldType

fn from(s: Scalar) -> Self

Converts to this type from the input type.

impl Hash for FieldType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FieldType

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