Struct SingleInstance 

pub struct SingleInstance { /* private fields */ }

Which app the instance belongs to, and where its endpoint lives.

Implementations

impl SingleInstance

pub fn new(app_id: impl Into<String>) -> Self

pub fn in_dir(self, dir: impl Into<PathBuf>) -> Self

Keep the endpoint in dir instead of the per-user default (tests, sandboxes).

pub fn claim( &self, args: &[String], on_forward: impl Fn(Forwarded) + Send + 'static, ) -> Result<Launch>

Become the first instance, or forward args to it. on_forward runs on a listener thread for each later launch.

Trait Implementations

impl Clone for SingleInstance

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SingleInstance

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

Formats the value using the given formatter.