Enum diff::OptionDiff

pub enum OptionDiff<T: Diff> {
    Some(T::Repr),
    None,
    NoChange,
}

Variants

Some(T::Repr)

None

NoChange

Trait Implementations

impl<T: Diff> Clone for OptionDiff<T>where
    T::Repr: Clone,

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Diff> Debug for OptionDiff<T>where
    T::Repr: Debug,

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

Formats the value using the given formatter.

impl<'de, T: Diff> Deserialize<'de> for OptionDiff<T>where
    T::Repr: Deserialize<'de>,

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

Deserialize this value from the given Serde deserializer.

impl<T: Diff> PartialEq<OptionDiff<T>> for OptionDiff<T>where
    T::Repr: PartialEq,

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: Diff> Serialize for OptionDiff<T>where
    T::Repr: Serialize,

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

Serialize this value into the given Serde serializer.