Struct InspectPath 

pub struct InspectPath { /* private fields */ }

A path through an inspected value tree.

Paths represent navigation from a root value to a specific nested value, using field names and indices.

Examples

use inspect_core::{InspectPath, PathSegment};

let path = InspectPath::new()
    .field("users")
    .index(2)
    .field("name");

assert_eq!(path.to_string(), "users[2].name");

Implementations

impl InspectPath

pub fn new() -> InspectPath

Create a new empty path.

pub fn field(self, name: impl Into<String>) -> InspectPath

Append a field access to this path.

pub fn index(self, idx: usize) -> InspectPath

Append an index access to this path.

pub fn segments(&self) -> &[PathSegment]

Get the segments in this path.

pub fn is_empty(&self) -> bool

Check if this path is empty (refers to root).

pub fn len(&self) -> usize

Get the length of this path.

Trait Implementations

impl Clone for InspectPath

fn clone(&self) -> InspectPath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InspectPath

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

Formats the value using the given formatter.

impl Default for InspectPath

fn default() -> InspectPath

Returns the “default value” for a type.

impl Display for InspectPath

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

Formats the value using the given formatter.

impl Eq for InspectPath

impl PartialEq for InspectPath

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for InspectPath