Enum Msg 

enum Msg {
    Command(String, Value),
    Query(String, Value, Sender<Value>),
}

Messages to the engine thread, applied in the order they arrive.

Variants

Command(String, Value)

A UI command: its name and its JSON arguments.

Query(String, Value, Sender<Value>)

A UI query: its name, its JSON arguments and the channel for its answer.

Trait Implementations

impl Debug for Msg

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

Formats the value using the given formatter.