diff options
Diffstat (limited to 'runtime/src/command.rs')
-rw-r--r-- | runtime/src/command.rs | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/runtime/src/command.rs b/runtime/src/command.rs index b74097bd..b942f3ce 100644 --- a/runtime/src/command.rs +++ b/runtime/src/command.rs @@ -4,8 +4,10 @@ mod action; pub use action::Action; use crate::core::widget; +use crate::futures::futures; use crate::futures::MaybeSend; +use futures::Stream; use std::fmt; use std::future::Future; @@ -43,11 +45,21 @@ impl<T> Command<T> { future: impl Future<Output = A> + 'static + MaybeSend, f: impl FnOnce(A) -> T + 'static + MaybeSend, ) -> Command<T> { - use iced_futures::futures::FutureExt; + use futures::FutureExt; Command::single(Action::Future(Box::pin(future.map(f)))) } + /// Creates a [`Command`] that runs the given stream to completion. + pub fn run<A>( + stream: impl Stream<Item = A> + 'static + MaybeSend, + f: impl Fn(A) -> T + 'static + MaybeSend, + ) -> Command<T> { + use futures::StreamExt; + + Command::single(Action::Stream(Box::pin(stream.map(f)))) + } + /// Creates a [`Command`] that performs the actions of all the given /// commands. /// |