Struct WhichKeyModel 

pub struct WhichKeyModel {
    pub prefix: Vec<KeyChord>,
    pub mode: BindingMode,
    pub entries: Vec<Entry>,
    pub wildcard: Option<Entry>,
    pub terminal_label: Option<String>,
}

The popup’s content, before layout.

Fields

prefix: Vec<KeyChord>

The chords already pressed, for the header.

mode: BindingMode

The binding mode the continuations were resolved in.

entries: Vec<Entry>

Rows, already collated.

wildcard: Option<Entry>

The {char} row, if the node has a wildcard descent. Held apart so it can be rendered last regardless of collation — a wildcard matches any key, so sorting it among specific keys would imply an ordering it does not have.

terminal_label: Option<String>

Set when the prefix node is ALSO bound (vim’s d: an operator and a prefix). Carries the bound command’s label for the footer, rather than a row — pressing nothing more is not a “next key”.

Implementations

impl WhichKeyModel

pub fn rows(&self) -> impl Iterator<Item = (&Entry, bool)>

Rows in render order: collated entries, wildcard last.

pub fn len(&self) -> usize

Total row count including the wildcard.

pub fn is_empty(&self) -> bool

No rows at all — the caller suppresses the popup rather than rendering an empty box (§8).

pub fn header(&self) -> String

The header: the prefix in vim notation.

Trait Implementations

impl Clone for WhichKeyModel

fn clone(&self) -> WhichKeyModel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WhichKeyModel

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

Formats the value using the given formatter.