Struct JsonPath 

pub struct JsonPath(/* private fields */);

A JSON path represented as a sequence of path parts. This type serializes and deserializes as a string but internally maintains a structured representation for efficient processing.

Implementations

impl JsonPath

pub fn new() -> Self

Create a new empty path

pub fn from_parts(parts: Vec<PathPart>) -> Self

Create a path from a vector of parts

pub fn parts(&self) -> &[PathPart]

Get the parts of the path

pub fn is_empty(&self) -> bool

Check if the path is empty

pub fn outer_field(&self) -> Option<&str>

pub fn parse(s: &str) -> Result<Self, String>

Parse a string path into a JsonPath

Trait Implementations

impl Clone for JsonPath

fn clone(&self) -> JsonPath

Returns a duplicate 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 Default for JsonPath

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for JsonPath

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for JsonPath

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

Formats the value using the given formatter.

impl From<&str> for JsonPath

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<String> for JsonPath

fn from(s: String) -> Self

Converts to this type from the input type.

impl Hash for JsonPath

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl JsonSchema for JsonPath

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn json_schema(_generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

impl PartialEq for JsonPath

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for JsonPath

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for JsonPath

impl StructuralPartialEq for JsonPath