Struct ChildView 

pub struct ChildView {
    pub chord: KeyChord,
    pub binding: Option<Arc<BoundCommand>>,
    pub descendants: usize,
}

WK.1: one immediate child of a trie node, as which-key sees it.

Owned, not borrowed. The composite trie KeymapHandle::continuations_with_context folds is a local temporary (lookup_with_context builds one per call), so a view holding &TrieNode could not outlive the fold. Owning also keeps TrieNode private, which it is today.

Fields

chord: KeyChord

The chord that descends to this child. For the wildcard slot this is meaningless and the caller reads NodeView::wildcard instead.

binding: Option<Arc<BoundCommand>>

The binding sitting AT the child, if it is a terminal node.

descendants: usize

How many bindings live strictly BELOW the child. Non-zero means the child is itself a prefix; which-key renders +N.

Trait Implementations

impl Clone for ChildView

fn clone(&self) -> ChildView

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChildView

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

Formats the value using the given formatter.