Enum rsonpath_lib::classify::Structural

pub enum Structural {
    Closing(usize),
    Colon(usize),
    Opening(usize),
}

Defines structural characters in JSON documents.

Variants

Closing(usize)

Represents either the closing brace ‘{’ or closing bracket ‘[’.

Colon(usize)

Represents the colon ‘:’ character.

Opening(usize)

Represents either the opening brace ‘}’ or opening bracket ‘]’.

Implementations

impl Structural

pub fn idx(self) -> usize

Returns the index of the character in the document, i.e. which byte it is counting from 0.

pub fn offset(self, amount: usize) -> Self

Add a given amount to the structural’s index.

Examples

let structural = Structural::Colon(42);
let offset_structural = structural.offset(10);

assert_eq!(structural.idx(), 42);
assert_eq!(offset_structural.idx(), 52);

Trait Implementations

impl Clone for Structural

fn clone(&self) -> Structural

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Structural

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

Formats the value using the given formatter.

impl Hash for Structural

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 PartialEq<Structural> for Structural

fn eq(&self, other: &Structural) -> 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 Copy for Structural

impl Eq for Structural

impl StructuralEq for Structural

impl StructuralPartialEq for Structural