Enum lsp_msg::Elective

pub enum Elective<T> {
    Absent,
    Present(T),
}

Variants

AbsentPresent(T)

Trait Implementations

impl<T> Default for Elective<T>

fn default() -> Self

Returns the "default value" for a type.

impl<T: Debug> Debug for Elective<T>

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

Formats the value using the given formatter.

impl<T> Serialize for Elective<T> where
    T: Serialize, 

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

Serialize this value into the given Serde serializer.

impl<'de, T> Deserialize<'de> for Elective<T> where
    T: Deserialize<'de>, 

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.