core: document default attribute stabilization

matthiaskrgr · Mar 17, 2024 · d7b4b01 · d7b4b01
1 parent c8813dd
commit d7b4b01
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/library/core/src/default.rs b/library/core/src/default.rs
@@ -71,6 +71,8 @@ use crate::ascii::Char as AsciiChar;
 ///
 /// You cannot use the `#[default]` attribute on non-unit or non-exhaustive variants.
 ///
+/// The `#[default]` attribute was stabilized in Rust 1.62.0.
+///
 /// ## How can I implement `Default`?
 ///
 /// Provide an implementation for the `default()` method that returns the value of