Enum InstVariant

pub enum InstVariant {
    Some,
    None,
    Ok,
    Err,
}

A variant that can be constructed.

Variants

Some

Option::Some, which uses one value.

None

Option::None, which uses no values.

Ok

Result::Ok, which uses one value.

Err

Result::Err, which uses one value.

Trait Implementations

impl Clone for InstVariant

fn clone(&self) -> InstVariant

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InstVariant

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

Formats the value using the given formatter.

impl<'de> Decode<'de, Binary> for InstVariant

fn decode<T0>(_0: &T0::Cx, _1: T0) -> Result<Self, <T0::Cx as Context>::Error>

where T0: Decoder<'de, Mode = Binary>,

Decode the given input.

impl<'de> Decode<'de, Text> for InstVariant

fn decode<T0>(_0: &T0::Cx, _1: T0) -> Result<Self, <T0::Cx as Context>::Error>

where T0: Decoder<'de, Mode = Text>,

Decode the given input.

impl<'de> Deserialize<'de> for InstVariant

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for InstVariant

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

Formats the value using the given formatter.

impl Encode<Binary> for InstVariant

fn encode<T0>( &self, _1: &T0::Cx, _0: T0, ) -> Result<<T0 as Encoder>::Ok, <T0 as Encoder>::Error>

where T0: Encoder<Mode = Binary>,

Encode the given output.

impl Encode<Text> for InstVariant

fn encode<T0>( &self, _1: &T0::Cx, _0: T0, ) -> Result<<T0 as Encoder>::Ok, <T0 as Encoder>::Error>

where T0: Encoder<Mode = Text>,

Encode the given output.

impl Serialize for InstVariant

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryClone for InstVariant

fn try_clone(&self) -> Result<Self>

Try to clone the current value, raising an allocation error if it’s unsuccessful.

fn try_clone_from(&mut self, source: &Self) -> Result<(), Error>

Performs copy-assignment from source.

impl Copy for InstVariant