Show text doc examples in multiple places

core/src/widget/text.rs

@@ -1,4 +1,25 @@
-//! Write some text for your users to read.
+//! Text widgets display information through writing.
+//!
+//! # Example
+//! ```no_run
+//! # mod iced { pub mod widget { pub fn text<T>(t: T) -> iced_core::widget::Text<'static, iced_core::Theme, ()> { unimplemented!() } }
+//! #            pub use iced_core::color; }
+//! # pub type State = ();
+//! # pub type Element<'a, Message> = iced_core::Element<'a, Message, iced_core::Theme, ()>;
+//! use iced::widget::text;
+//! use iced::color;
+//!
+//! enum Message {
+//!     // ...
+//! }
+//!
+//! fn view(state: &State) -> Element<'_, Message> {
+//!     text("Hello, this is iced!")
+//!         .size(20)
+//!         .color(color!(0x0000ff))
+//!         .into()
+//! }
+//! ```
 use crate::alignment;
 use crate::layout;
 use crate::mouse;
@@ -13,7 +34,28 @@ use crate::{
 
 pub use text::{LineHeight, Shaping, Wrapping};
 
-/// A paragraph of text.
+/// A bunch of text.
+///
+/// # Example
+/// ```no_run
+/// # mod iced { pub mod widget { pub fn text<T>(t: T) -> iced_core::widget::Text<'static, iced_core::Theme, ()> { unimplemented!() } }
+/// #            pub use iced_core::color; }
+/// # pub type State = ();
+/// # pub type Element<'a, Message> = iced_core::Element<'a, Message, iced_core::Theme, ()>;
+/// use iced::widget::text;
+/// use iced::color;
+///
+/// enum Message {
+///     // ...
+/// }
+///
+/// fn view(state: &State) -> Element<'_, Message> {
+///     text("Hello, this is iced!")
+///         .size(20)
+///         .color(color!(0x0000ff))
+///         .into()
+/// }
+/// ```
 #[allow(missing_debug_implementations)]
 pub struct Text<'a, Theme, Renderer>
 where

widget/src/helpers.rs

@@ -81,7 +81,6 @@ macro_rules! stack {
 ///
 /// ```no_run
 /// # mod iced {
-/// #     pub struct Element<Message>(pub std::marker::PhantomData<Message>);
 /// #     pub mod widget {
 /// #         macro_rules! text {
 /// #           ($($arg:tt)*) => {unimplemented!()}
@@ -89,22 +88,23 @@ macro_rules! stack {
 /// #         pub(crate) use text;
 /// #     }
 /// # }
-/// # struct Example;
+/// # pub type State = ();
-/// # enum Message {}
+/// # pub type Element<'a, Message> = iced_widget::core::Element<'a, Message, iced_widget::core::Theme, ()>;
-/// use iced::Element;
 /// use iced::widget::text;
 ///
-/// impl Example {
+/// enum Message {
-///     fn view(&self) -> Element<Message> {
+///     // ...
-///         let simple = text!("Hello, world!");
+/// }
 ///
-///         let keyword = text!("Hello, {}", "world!");
+/// fn view(_state: &State) -> Element<Message> {
+///     let simple = text!("Hello, world!");
 ///
-///         let planet = "Earth";
+///     let keyword = text!("Hello, {}", "world!");
-///         let local_variable = text!("Hello, {planet}!");
+///
-///         // ...
+///     let planet = "Earth";
-///         # iced::Element(std::marker::PhantomData)
+///     let local_variable = text!("Hello, {planet}!");
-///     }
+///     // ...
+///     # unimplemented!()
 /// }
 /// ```
 #[macro_export]
@@ -758,6 +758,26 @@ where
 }
 
 /// Creates a new [`Text`] widget with the provided content.
+///
+/// # Example
+/// ```no_run
+/// # mod iced { pub mod widget { pub use iced_widget::*; } pub use iced_widget::Renderer; pub use iced_widget::core::*; }
+/// # pub type State = ();
+/// # pub type Element<'a, Message> = iced_widget::core::Element<'a, Message, iced_widget::core::Theme, ()>;
+/// use iced::widget::text;
+/// use iced::color;
+///
+/// enum Message {
+///     // ...
+/// }
+///
+/// fn view(state: &State) -> Element<'_, Message> {
+///     text("Hello, this is iced!")
+///         .size(20)
+///         .color(color!(0x0000ff))
+///         .into()
+/// }
+/// ```
 pub fn text<'a, Theme, Renderer>(
     text: impl text::IntoFragment<'a>,
 ) -> Text<'a, Theme, Renderer>

widget/src/text.rs

@@ -5,6 +5,26 @@ pub use crate::core::text::{Fragment, Highlighter, IntoFragment, Span};
 pub use crate::core::widget::text::*;
 pub use rich::Rich;
 
-/// A paragraph.
+/// A bunch of text.
+///
+/// # Example
+/// ```no_run
+/// # mod iced { pub mod widget { pub use iced_widget::*; } pub use iced_widget::Renderer; pub use iced_widget::core::*; }
+/// # pub type State = ();
+/// # pub type Element<'a, Message> = iced_widget::core::Element<'a, Message, iced_widget::Theme, iced_widget::Renderer>;
+/// use iced::widget::text;
+/// use iced::color;
+///
+/// enum Message {
+///     // ...
+/// }
+///
+/// fn view(state: &State) -> Element<'_, Message> {
+///     text("Hello, this is iced!")
+///         .size(20)
+///         .color(color!(0x0000ff))
+///         .into()
+/// }
+/// ```
 pub type Text<'a, Theme = crate::Theme, Renderer = crate::Renderer> =
     crate::core::widget::Text<'a, Theme, Renderer>;