Struct FieldPath 

pub struct FieldPath { /* private fields */ }

A field path for accessing nested wizard fields.

This can be created from a simple string (for flat fields) or from a path array (for nested fields). Paths use dot (.) as the separator.

Implementations

impl FieldPath

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

Create a new field path from segments.

pub fn from_path(path: &str) -> Self

Create a field path from a dot-separated string.

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

Get the segments of this path.

pub fn to_path(&self) -> String

Convert this path to a dot-separated string.

pub const fn depth(&self) -> usize

Get the depth of this path (number of segments).

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 From<&[&str]> for FieldPath

fn from(segments: &[&str]) -> Self

Converts to this type from the input type.

impl From<&str> for FieldPath

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<String> for FieldPath

fn from(s: String) -> Self

Converts to this type from the input type.

impl From<Vec<String>> for FieldPath

fn from(segments: Vec<String>) -> Self

Converts to this type from the input type.

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