Enum StateType

pub enum StateType {
    Closure,
    Map,
    Object(ObjectType),
    Scalar(ScalarType),
    Tuple,
}

The Class of a State.

Variants

Closure

Map

Object(ObjectType)

Scalar(ScalarType)

Tuple

Trait Implementations

impl Clone for StateType

fn clone(&self) -> StateType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StateType

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

Formats the value using the given formatter.

impl From<NumberType> for StateType

fn from(nt: NumberType) -> Self

Converts to this type from the input type.

impl From<ObjectType> for StateType

fn from(ot: ObjectType) -> Self

Converts to this type from the input type.

impl From<ScalarType> for StateType

fn from(st: ScalarType) -> Self

Converts to this type from the input type.

impl From<StateType> for InstanceClass

fn from(st: StateType) -> Self

Converts to this type from the input type.

impl<Txn> From<StateType> for State<Txn>

fn from(class: StateType) -> Self

Converts to this type from the input type.

impl From<ValueType> for StateType

fn from(vt: ValueType) -> Self

Converts to this type from the input type.

impl NativeClass for StateType

fn from_path(path: &[PathSegment]) -> Option<Self>

Given a fully qualified path, return this class, or a subclass.

fn path(&self) -> TCPathBuf

Returns the fully-qualified path of this class.

impl PartialEq for StateType

fn eq(&self, other: &StateType) -> 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<Txn> Route<State<Txn>> for StateType

where Txn: Transaction<CacheBlock> + Gateway<State<Txn>>,

fn route<'a>( &'a self, path: &'a [PathSegment], ) -> Option<Box<dyn Handler<'a, State<Txn>> + 'a>>

impl TryCastFrom<InstanceClass> for StateType

fn can_cast_from(class: &InstanceClass) -> bool

Test if value can be cast into Self.

fn opt_cast_from(class: InstanceClass) -> Option<Self>

Returns Some(Self) if the source value can be cast into Self, otherwise None.

fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err>

where OnErr: FnOnce(&T) -> Err,

Returns Ok(Self) if the source value can be cast into Self, otherwise calls on_err.

impl TryFrom<StateType> for ScalarType

type Error = TCError

The type returned in the event of a conversion error.

fn try_from(st: StateType) -> TCResult<Self>

Performs the conversion.

impl Class for StateType

impl Copy for StateType

impl Eq for StateType

impl StructuralPartialEq for StateType