Enum SupportedFunctionReturnValue

pub enum SupportedFunctionReturnValue {
    None,
    FallibleResultErr(WastValWithType),
    InfallibleOrResultOk(WastValWithType),
}

Variants

None

FallibleResultErr(WastValWithType)

InfallibleOrResultOk(WastValWithType)

Implementations

impl SupportedFunctionReturnValue

pub fn new<I: ExactSizeIterator<Item = (Val, Type)>>( iter: I, ) -> Result<Self, ResultParsingError>

pub fn value(&self) -> Option<&WastVal>

pub fn into_value(self) -> Option<WastVal>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn as_pending_state_finished_result(&self) -> PendingStateFinishedResultKind

Trait Implementations

impl Clone for SupportedFunctionReturnValue

fn clone(&self) -> SupportedFunctionReturnValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SupportedFunctionReturnValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SupportedFunctionReturnValue

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SupportedFunctionReturnValue

fn eq(&self, other: &SupportedFunctionReturnValue) -> 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 Serialize for SupportedFunctionReturnValue

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for SupportedFunctionReturnValue

impl StructuralPartialEq for SupportedFunctionReturnValue