Enum jsonpath_rust::JsonPathValue

pub enum JsonPathValue<'a, Data> {
    Slice(&'a Data),
    NewValue(Data),
    NoValue,
}

A result of json path Can be either a slice of initial data or a new generated value(like length of array)

Variants

Slice(&'a Data)

The slice of the initial json data

NewValue(Data)

The new data that was generated from the input data (like length operator)

NoValue

The absent value that indicates the input data is not matched to the given json path (like the absent fields)

Implementations

impl<'a, Data: Clone + Debug + Default> JsonPathValue<'a, Data>

pub fn to_data(self) -> Data

Transforms given value into data either by moving value out or by cloning

impl<'a, Data> JsonPathValue<'a, Data>

pub fn has_value(&self) -> bool

pub fn into_data(input: Vec<JsonPathValue<'a, Data>>) -> Vec<&'a Data>

pub fn slice_or(self, default: &'a Data) -> &'a Data

moves a pointer (from slice) out or provides a default value when the value was generated

Trait Implementations

impl<'a, Data: Clone> Clone for JsonPathValue<'a, Data>

fn clone(&self) -> JsonPathValue<'a, Data>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, Data: Debug> Debug for JsonPathValue<'a, Data>

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

Formats the value using the given formatter.

impl<'a, Data> From<&'a Data> for JsonPathValue<'a, Data>

fn from(data: &'a Data) -> Self

Converts to this type from the input type.

impl<'a, Data: PartialEq> PartialEq<JsonPathValue<'a, Data>> for JsonPathValue<'a, Data>

fn eq(&self, other: &JsonPathValue<'a, Data>) -> 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<'a, Data: Copy> Copy for JsonPathValue<'a, Data>

impl<'a, Data> StructuralPartialEq for JsonPathValue<'a, Data>