Enum jsonpath_rust::parser::model::JsonPath

pub enum JsonPath {
    Root,
    Field(String),
    Chain(Vec<JsonPath>),
    Descent(String),
    DescentW,
    Index(JsonPathIndex),
    Current(Box<JsonPath>),
    Wildcard,
    Empty,
    Fn(Function),
}

The basic structures for parsing json paths. The common logic of the structures pursues to correspond the internal parsing structure.

Variants

Root

The $ operator

Field(String)

Field represents key

Chain(Vec<JsonPath>)

The whole chain of the path.

Descent(String)

The .. operator

DescentW

The ..* operator

Index(JsonPathIndex)

The indexes for array

Current(Box<JsonPath>)

The @ operator

Wildcard

The * operator

Empty

The item uses to define the unresolved state

Fn(Function)

Functions that can calculate some expressions

Implementations

impl JsonPath

pub fn current(jp: JsonPath) -> Self

Trait Implementations

impl Clone for JsonPath

fn clone(&self) -> JsonPath

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for JsonPath

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

Formats the value using the given formatter.

impl PartialEq for JsonPath

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 TryFrom<&str> for JsonPath

type Error = String

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.