Struct browser_window::application::Runtime

pub struct Runtime { /* private fields */ }

The runtime to run the application with.

This runtime will run until all windows have been closed and the (async) closure given to the run* functions have ended.

Implementations

impl Runtime

pub fn run<H>(&self, on_ready: H) -> i32

where H: FnOnce(ApplicationHandle),

Run the main loop and executes the given closure on it.

Arguments

• on_ready - This closure will be called when the runtime has initialized, and will provide the caller with an application handle.

Reserved Codes

-1 is used as the return code for when the main thread panicked during a delegated closure.

pub fn run_async<'a, C, F>(&'a self, func: C) -> i32

where C: FnOnce(ApplicationHandle) -> F + 'a, F: Future<Output = ()> + 'a,

Runs the main loop and executes the given future within that loop. This function exits when the future finishes or when exit is called.

Keep in mind that calls to async functions or futures may not necessarily finish. Exiting the application causes the runtime to stop, and it doesn’t necessarily complete all waiting tasks.

Reserved Codes

The same reserved codes apply as run.

pub fn spawn<'a, F>(&'a self, future: F)

where F: Future<Output = ()> + 'a,

Use run_async instead.