Enum jaq_syn::filter::KeyVal

pub enum KeyVal<T> {
    Filter(T, T),
    Str(Str<T>, Option<T>),
}

An element of an object construction filter.

For example, the object construction filter {(.): 1, b: 2} consists of two elements, namely (.): 1 and b: 2.

Variants

Filter(T, T)

Both key and value are proper filters, e.g. {(.+1): .+2}

Str(Str<T>, Option<T>)

Key is a string, and value is an optional filter, e.g. {a: 1, b} (this is equivalent to {("a"): 1, ("b"): .b})

Implementations

impl<F> KeyVal<F>

pub fn map<G>(self, f: impl FnMut(F) -> G) -> KeyVal<G>

Apply a function to the contained filters.

Trait Implementations

impl<T: Clone> Clone for KeyVal<T>

fn clone(&self) -> KeyVal<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for KeyVal<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for KeyVal<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.

impl<T> Serialize for KeyVal<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.