Uncomment missing debug implementations rule

13 files changed, 26 insertions, 4 deletions

diff --git a/native/src/element.rs b/native/src/element.rs
index 5335fdc1..d4237fd0 100644
--- a/native/src/element.rs
+++ b/native/src/element.rs
@@ -13,6 +13,7 @@ use crate::{
 /// [built-in widget]: widget/index.html#built-in-widgets
 /// [`Widget`]: widget/trait.Widget.html
 /// [`Element`]: struct.Element.html
+#[allow(missing_debug_implementations)]
 pub struct Element<'a, Message, Renderer> {
     pub(crate) widget: Box<dyn Widget<Message, Renderer> + 'a>,
 }
diff --git a/native/src/lib.rs b/native/src/lib.rs
index 57d014b6..4680cbe1 100644
--- a/native/src/lib.rs
+++ b/native/src/lib.rs
@@ -29,7 +29,7 @@
 //! [`Windowed`]: renderer/trait.Windowed.html
 //! [`UserInterface`]: struct.UserInterface.html
 #![deny(missing_docs)]
-//#![deny(missing_debug_implementations)]
+#![deny(missing_debug_implementations)]
 #![deny(unused_results)]
 #![deny(unsafe_code)]
 #![deny(rust_2018_idioms)]
diff --git a/native/src/renderer/null.rs b/native/src/renderer/null.rs
index 3334e6b6..182f033a 100644
--- a/native/src/renderer/null.rs
+++ b/native/src/renderer/null.rs
@@ -5,6 +5,7 @@ use crate::{
 };
 
 /// A renderer that does nothing.
+#[derive(Debug, Clone, Copy)]
 pub struct Null;
 
 impl Renderer for Null {
diff --git a/native/src/user_interface.rs b/native/src/user_interface.rs
index 00ab8ea8..9833c815 100644
--- a/native/src/user_interface.rs
+++ b/native/src/user_interface.rs
@@ -10,6 +10,7 @@ use std::hash::Hasher;
 /// charge of using this type in your system in any way you want.
 ///
 /// [`Layout`]: struct.Layout.html
+#[allow(missing_debug_implementations)]
 pub struct UserInterface<'a, Message, Renderer> {
     hash: u64,
     root: Element<'a, Message, Renderer>,
diff --git a/native/src/widget/button.rs b/native/src/widget/button.rs
index 81cb9310..159cd07e 100644
--- a/native/src/widget/button.rs
+++ b/native/src/widget/button.rs
@@ -12,7 +12,20 @@ use crate::{
 };
 use std::hash::Hash;
 
-/// A generic widget that produces a message when clicked.
+/// A generic widget that produces a message when pressed.
+///
+/// ```
+/// # use iced_native::{button, Button};
+///
+/// enum Message {
+///     ButtonPressed,
+/// }
+///
+/// let mut state = button::State::new();
+/// let button = Button::new(&mut state, Text::new("Press me!"))
+///     .on_press(Message::ButtonPressed);
+/// ```
+#[allow(missing_debug_implementations)]
 pub struct Button<'a, Message, Renderer> {
     state: &'a mut State,
     content: Element<'a, Message, Renderer>,
diff --git a/native/src/widget/checkbox.rs b/native/src/widget/checkbox.rs
index 8101e6be..655fd0ae 100644
--- a/native/src/widget/checkbox.rs
+++ b/native/src/widget/checkbox.rs
@@ -25,6 +25,7 @@ use crate::{
 /// ```
 ///
 /// ![Checkbox drawn by Coffee's renderer](https://github.com/hecrj/coffee/blob/bda9818f823dfcb8a7ad0ff4940b4d4b387b5208/images/ui/checkbox.png?raw=true)
+#[allow(missing_debug_implementations)]
 pub struct Checkbox<Message> {
     is_checked: bool,
     on_toggle: Box<dyn Fn(bool) -> Message>,
diff --git a/native/src/widget/column.rs b/native/src/widget/column.rs
index 281437fd..cdcf25af 100644
--- a/native/src/widget/column.rs
+++ b/native/src/widget/column.rs
@@ -12,6 +12,7 @@ use std::u32;
 /// A [`Column`] will try to fill the horizontal space of its container.
 ///
 /// [`Column`]: struct.Column.html
+#[allow(missing_debug_implementations)]
 pub struct Column<'a, Message, Renderer> {
     spacing: u16,
     padding: u16,
diff --git a/native/src/widget/container.rs b/native/src/widget/container.rs
index 64a5f4da..7852eecf 100644
--- a/native/src/widget/container.rs
+++ b/native/src/widget/container.rs
@@ -10,7 +10,7 @@ use std::u32;
 /// An element decorating some content.
 ///
 /// It is normally used for alignment purposes.
-#[allow(missing_docs)]
+#[allow(missing_debug_implementations)]
 pub struct Container<'a, Message, Renderer> {
     width: Length,
     height: Length,
diff --git a/native/src/widget/radio.rs b/native/src/widget/radio.rs
index 4e48728f..cc642d1c 100644
--- a/native/src/widget/radio.rs
+++ b/native/src/widget/radio.rs
@@ -33,6 +33,7 @@ use std::hash::Hash;
 /// ```
 ///
 /// ![Radio buttons drawn by Coffee's renderer](https://github.com/hecrj/coffee/blob/bda9818f823dfcb8a7ad0ff4940b4d4b387b5208/images/ui/radio.png?raw=true)
+#[allow(missing_debug_implementations)]
 pub struct Radio<Message> {
     is_selected: bool,
     on_click: Message,
diff --git a/native/src/widget/row.rs b/native/src/widget/row.rs
index 34c7ca7c..c854aff7 100644
--- a/native/src/widget/row.rs
+++ b/native/src/widget/row.rs
@@ -12,7 +12,7 @@ use std::u32;
 /// A [`Row`] will try to fill the horizontal space of its container.
 ///
 /// [`Row`]: struct.Row.html
-#[allow(missing_docs)]
+#[allow(missing_debug_implementations)]
 pub struct Row<'a, Message, Renderer> {
     spacing: u16,
     padding: u16,
diff --git a/native/src/widget/scrollable.rs b/native/src/widget/scrollable.rs
index 7b231b5f..0d745756 100644
--- a/native/src/widget/scrollable.rs
+++ b/native/src/widget/scrollable.rs
@@ -10,6 +10,7 @@ use std::{f32, hash::Hash, u32};
 
 /// A widget that can vertically display an infinite amount of content with a
 /// scrollbar.
+#[allow(missing_debug_implementations)]
 pub struct Scrollable<'a, Message, Renderer> {
     state: &'a mut State,
     height: Length,
diff --git a/native/src/widget/slider.rs b/native/src/widget/slider.rs
index fe503c34..49cf0368 100644
--- a/native/src/widget/slider.rs
+++ b/native/src/widget/slider.rs
@@ -35,6 +35,7 @@ use std::{hash::Hash, ops::RangeInclusive};
 /// ```
 ///
 /// ![Slider drawn by Coffee's renderer](https://github.com/hecrj/coffee/blob/bda9818f823dfcb8a7ad0ff4940b4d4b387b5208/images/ui/slider.png?raw=true)
+#[allow(missing_debug_implementations)]
 pub struct Slider<'a, Message> {
     state: &'a mut State,
     range: RangeInclusive<f32>,
diff --git a/native/src/widget/text_input.rs b/native/src/widget/text_input.rs
index c3876b1d..fbf144e3 100644
--- a/native/src/widget/text_input.rs
+++ b/native/src/widget/text_input.rs
@@ -30,6 +30,7 @@ use crate::{
 ///     Message::TextInputChanged,
 /// );
 /// ```
+#[allow(missing_debug_implementations)]
 pub struct TextInput<'a, Message> {
     state: &'a mut State,
     placeholder: String,