Struct RepoPathTree 

pub struct RepoPathTree<V> { /* private fields */ }

Tree that maps RepoPath to value of type V.

Implementations

impl<V> RepoPathTree<V>

pub fn value(&self) -> &V

The value associated with this path.

pub fn value_mut(&mut self) -> &mut V

Mutable reference to the value associated with this path.

pub fn set_value(&mut self, value: V)

Set the value associated with this path.

pub fn children(&self) -> impl Iterator<Item = (&RepoPathComponent, &Self)>

The immediate children of this node.

pub fn has_children(&self) -> bool

Whether this node has any children.

pub fn add(&mut self, path: &RepoPath) -> &mut Self

where V: Default,

Add a path to the tree. Normally called on the root tree.

pub fn get(&self, path: &RepoPath) -> Option<&Self>

Get a reference to the node for the given path, if it exists in the tree.

pub fn walk_to<'a, 'b>( &'a self, path: &'b RepoPath, ) -> impl Iterator<Item = (&'a Self, &'b RepoPath)>

Walks the tree from the root to the given path, yielding each sub tree and remaining path.

Trait Implementations

impl<V: Clone> Clone for RepoPathTree<V>

fn clone(&self) -> RepoPathTree<V>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<V: Debug> Debug for RepoPathTree<V>

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

Formats the value using the given formatter.

impl<V: Default> Default for RepoPathTree<V>

fn default() -> RepoPathTree<V>

Returns the “default value” for a type.

impl<V: PartialEq> PartialEq for RepoPathTree<V>

fn eq(&self, other: &RepoPathTree<V>) -> 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<V: Eq> Eq for RepoPathTree<V>

impl<V> StructuralPartialEq for RepoPathTree<V>