Enum State

pub enum State {
    Idle,
    Running,
    Terminated,
    Error,
}

Current state of the application.

This is a high-level state indicating what’s the status of the underlying syncs. The application starts in Running mode, and then hits a terminal state Terminated (if it gracefully exited) or Error (in case any of the underlying syncs ran into an error).

It is the responsibility of the caller to restart the application using the SyncService::start method, in case it terminated, gracefully or not.

This can be observed with SyncService::state.

Variants

Idle

The service hasn’t ever been started yet, or has been stopped.

Running

The underlying syncs are properly running in the background.

Terminated

Any of the underlying syncs has terminated gracefully (i.e. be stopped).

Error

Any of the underlying syncs has ran into an error.

Trait Implementations

impl Clone for State

fn clone(&self) -> State

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for State

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

Formats the value using the given formatter.

impl PartialEq for State

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for State