Enum Sum4

pub enum Sum4<A, B, C, D> {
    First(A),
    Second(B),
    Third(C),
    Fourth(D),
}

Generic Combined/Sum Enum of four variants

Variants

First(A)

First variant

Second(B)

Second variant

Third(C)

Third variant

Fourth(D)

Fourth variant

Trait Implementations

impl<A: Clone, B: Clone, C: Clone, D: Clone> Clone for Sum4<A, B, C, D>

fn clone(&self) -> Sum4<A, B, C, D>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A: Debug, B: Debug, C: Debug, D: Debug> Debug for Sum4<A, B, C, D>

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

Formats the value using the given formatter.

impl<'de, A, B, C, D> Deserialize<'de> for Sum4<A, B, C, D>

where A: Deserialize<'de>, B: Deserialize<'de>, C: Deserialize<'de>, D: Deserialize<'de>,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<A: PartialEq, B: PartialEq, C: PartialEq, D: PartialEq> PartialEq for Sum4<A, B, C, D>

fn eq(&self, other: &Sum4<A, B, C, D>) -> 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<A, B, C, D> Serialize for Sum4<A, B, C, D>

where A: Serialize, B: Serialize, C: Serialize, D: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<A, B, C, D> StructuralPartialEq for Sum4<A, B, C, D>