Struct taplo::dom::Path

pub struct Path { /* fields omitted */ }

Implementations

impl Path

pub fn new() -> Self

pub fn without_index(&self) -> Path

Removes all indices from the path, leaving only keys.

pub fn join<K: Into<PathKey>>(&self, key: K) -> Self

Creates a new path with a new segment added to the end.

This will clone the underlying storage.

pub fn extend(&self, iter: impl IntoIterator<Item = impl Into<PathKey>>) -> Self

pub fn keys(&self) -> impl Iterator<Item = &PathKey>

pub fn dotted(&self) -> String

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn retain_left(&self, n: usize) -> Self

Returns a new path retaining n keys from the left, e.g.: outer.inner => outer

pub fn skip_left(&self, n: usize) -> Self

Returns a new path skipping n keys from the left, e.g.: outer.inner => inner

pub fn skip_right(&self, n: usize) -> Self

Returns a new path skipping n keys from the right, e.g.: outer.inner => outer

pub fn last(&self) -> Option<&PathKey>

The last key of the path

Trait Implementations

impl Clone for Path

fn clone(&self) -> Path

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Path

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

Formats the value using the given formatter.

impl Default for Path

fn default() -> Path

Returns the "default value" for a type.

impl Eq for Path

impl<K: Into<PathKey>> FromIterator<K> for Path

fn from_iter<T: IntoIterator<Item = K>>(iter: T) -> Self

Creates a value from an iterator.

impl Hash for Path

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, 

Feeds a slice of this type into the given Hasher.

impl IntoIterator for Path

type Item = PathKey

The type of the elements being iterated over.

type IntoIter = IntoIter<[PathKey; 10]>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq<Path> for Path

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for Path

impl StructuralPartialEq for Path