Enum Msg 

pub enum Msg {
    Select(String),
    ClearSelection,
    SetBadge(String, u64),
    SetDetail(String, String),
}

A robot-/CLI-addressable control message — the named boundary a headless driver (or a host toolbar) drives the chart through, the same effect the canvas gestures produce. Applied by SystemChart::update; the pure view returns these (it never mutates self).

Variants

Select(String)

Toggle-select the node with this stable id: selecting the already- selected node clears it, an unknown id is a no-op (parity with the click).

ClearSelection

Clear any selection.

SetBadge(String, u64)

Set a node’s badge count by id (e.g. a live event count). No-op if unknown.

SetDetail(String, String)

Set a node’s detail text by id. No-op if unknown.

Trait Implementations

impl Clone for Msg

fn clone(&self) -> Msg

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Msg

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

Formats the value using the given formatter.

impl PartialEq for Msg

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Msg