Write missing documentation in `iced_native`

1 files changed, 5 insertions, 0 deletions

diff --git a/native/src/widget/id.rs b/native/src/widget/id.rs
index 4c0ab999..4b8fedf1 100644
--- a/native/src/widget/id.rs
+++ b/native/src/widget/id.rs
@@ -3,14 +3,19 @@ use std::sync::atomic::{self, AtomicUsize};
 
 static NEXT_ID: AtomicUsize = AtomicUsize::new(0);
 
+/// The identifier of a generic widget.
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub struct Id(Internal);
 
 impl Id {
+    /// Creates a custom [`Id`].
     pub fn new(id: impl Into<borrow::Cow<'static, str>>) -> Self {
         Self(Internal::Custom(id.into()))
     }
 
+    /// Creates a unique [`Id`].
+    ///
+    /// This function produces a different [`Id`] every time it is called.
     pub fn unique() -> Self {
         let id = NEXT_ID.fetch_add(1, atomic::Ordering::Relaxed);