Write missing documentation in iced_widget

widget/src/lazy.rs

@@ -26,6 +26,7 @@ use std::cell::RefCell;
 use std::hash::{Hash, Hasher as H};
 use std::rc::Rc;
 
+/// A widget that only rebuilds its contents when necessary.
 #[allow(missing_debug_implementations)]
 pub struct Lazy<'a, Message, Renderer, Dependency, View> {
     dependency: Dependency,
@@ -41,6 +42,8 @@ where
     Dependency: Hash + 'a,
     View: Into<Element<'static, Message, Renderer>>,
 {
+    /// Creates a new [`Lazy`] widget with the given data `Dependency` and a
+    /// closure that can turn this data into a widget tree.
     pub fn new(
         dependency: Dependency,
         view: impl Fn(&Dependency) -> View + 'a,

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>

widget/src/lib.rs

@@ -4,7 +4,7 @@
 )]
 #![deny(
     missing_debug_implementations,
-    //missing_docs,
+    missing_docs,
     unused_results,
     clippy::extra_unused_lifetimes,
     clippy::from_over_into,

widget/src/overlay.rs

@@ -1 +1,2 @@
+//! Display interactive elements on top of other widgets.
 pub mod menu;

widget/src/text.rs

@@ -1,4 +1,6 @@
+//! Draw and interact with text.
 pub use crate::core::widget::text::*;
 
+/// A paragraph.
 pub type Text<'a, Renderer = crate::Renderer> =
     crate::core::widget::Text<'a, Renderer>;