diff options
Diffstat (limited to 'widget/src/lazy')
| -rw-r--r-- | widget/src/lazy/helpers.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/widget/src/lazy/helpers.rs b/widget/src/lazy/helpers.rs index be60bb78..8ca9cb86 100644 --- a/widget/src/lazy/helpers.rs +++ b/widget/src/lazy/helpers.rs @@ -4,6 +4,8 @@ use crate::lazy::{Lazy, Responsive}; use std::hash::Hash; +/// Creates a new [`Lazy`] widget with the given data `Dependency` and a +/// closure that can turn this data into a widget tree. pub fn lazy<'a, Message, Renderer, Dependency, View>( dependency: Dependency, view: impl Fn(&Dependency) -> View + 'a, @@ -29,6 +31,12 @@ where component::view(component) } +/// Creates a new [`Responsive`] widget with a closure that produces its +/// contents. +/// +/// The `view` closure will be provided with the current [`Size`] of +/// the [`Responsive`] widget and, therefore, can be used to build the +/// contents of the widget in a responsive way. pub fn responsive<'a, Message, Renderer>( f: impl Fn(Size) -> Element<'a, Message, Renderer> + 'a, ) -> Responsive<'a, Message, Renderer> |