Enum DriverEvent 

#[non_exhaustive]
pub enum DriverEvent {
    Checking,
    UpToDate,
    Found(Release),
    Downloading {
        downloaded: u64,
        total: Option<u64>,
    },
    Installing,
    ReadyToRelaunch(Version),
    Failed(UpdateError),
    Settled,
}

Something an UpdateDriver wants the app to know.

Each event maps onto the GPUI UpdateStatus of the same name, except Settled, which tells the Updater that nothing is in flight any more.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Checking

A check started.

UpToDate

The check finished and the running version is the latest.

Found(Release)

The check found a newer release.

Downloading

The update is downloading. total is None when the size is unknown; drivers that cannot observe byte progress report { downloaded: 0, total: None }.

Fields

downloaded: u64

Bytes downloaded so far.

total: Option<u64>

Expected total size in bytes, when known.

Installing

The update is being verified, extracted, or installed.

ReadyToRelaunch(Version)

The update is staged; relaunching will run version.

Failed(UpdateError)

The current operation failed. The error’s message is shown to the user; its kind tells the app what kind of failure it was.

Settled

The driver finished its session (for example, the user dismissed an update prompt or cancelled a download). Nothing is in flight any more.

Trait Implementations

impl Clone for DriverEvent

fn clone(&self) -> DriverEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DriverEvent

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

Formats the value using the given formatter.