Struct FieldPath 

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

A field path represented as a sequence of field names.

This struct is used to represent paths to fields in nested structures, where each segment is a field name.

Implementations

impl FieldPath

pub fn new() -> Self

Creates an empty field path.

pub fn from_vec(segments: Vec<String>) -> Self

Creates a field path from a vector of segments.

pub fn push(&mut self, segment: String)

Appends a segment to the end of this path.

pub fn child(&self, segment: String) -> Self

Creates a new path by appending a segment to this path.

pub fn len(&self) -> usize

Returns the number of segments in this path.

pub fn starts_with(&self, other: &FieldPath) -> bool

Checks if this path starts with another path.

pub fn get(&self, index: usize) -> Option<&String>

Returns the segment at the given index.

pub fn as_dotted_key(&self) -> String

Converts this path to a TOML dotted key string.

Trait Implementations

impl Clone for FieldPath

fn clone(&self) -> FieldPath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldPath

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

Formats the value using the given formatter.

impl Hash for FieldPath

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 for FieldPath

fn eq(&self, other: &FieldPath) -> 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 Eq for FieldPath

impl StructuralPartialEq for FieldPath