Enum AppEvent 

pub enum AppEvent {
    Input(Event),
    FileChanged(PathBuf),
}

Everything the event loop can be woken by.

The loop blocks on a channel of these rather than on event::read(), so a worker thread can deliver a result without waiting for the user to press a key. A terminal event is one variant among several, not the only input.

M2.5 adds Parsed(Tree) and M3 adds an LSP response. That is the point of the type: a new off-thread producer is a variant here and a match arm in the loop, not a change to how the loop waits.

Variants

Input(Event)

Something arrived from the terminal: a key, a mouse report, a paste.

FileChanged(PathBuf)

The file at this path changed on disk.

Trait Implementations

impl Clone for AppEvent

fn clone(&self) -> AppEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AppEvent

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

Formats the value using the given formatter.

impl Eq for AppEvent

impl PartialEq for AppEvent

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AppEvent