diff options
Diffstat (limited to '')
| -rw-r--r-- | native/src/widget/action.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/native/src/widget/action.rs b/native/src/widget/action.rs index 21032dbb..766e902b 100644 --- a/native/src/widget/action.rs +++ b/native/src/widget/action.rs @@ -3,13 +3,17 @@ use crate::widget::Id; use iced_futures::MaybeSend; +/// An operation to be performed on the widget tree. +#[allow(missing_debug_implementations)] pub struct Action<T>(Box<dyn Operation<T>>); impl<T> Action<T> { + /// Creates a new [`Action`] with the given [`Operation`]. pub fn new(operation: impl Operation<T> + 'static) -> Self { Self(Box::new(operation)) } + /// Maps the output of an [`Action`] using the given function. pub fn map<A>( self, f: impl Fn(T) -> A + 'static + MaybeSend + Sync, @@ -24,11 +28,13 @@ impl<T> Action<T> { })) } + /// Consumes the [`Action`] and returns the internal [`Operation`]. pub fn into_operation(self) -> Box<dyn Operation<T>> { self.0 } } +#[allow(missing_debug_implementations)] struct Map<A, B> { operation: Box<dyn Operation<A>>, f: Box<dyn Fn(A) -> B>, |