Added error documentation for write_fmt

This continuation of work at #98861
rust-lang · Jan 3, 2023 · c466be0 · c466be0
1 parent 442f997
commit c466be0
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/library/core/src/fmt/mod.rs b/library/core/src/fmt/mod.rs
@@ -174,6 +174,11 @@ pub trait Write {
     /// This method should generally not be invoked manually, but rather through
     /// the [`write!`] macro itself.
     ///
+    /// # Errors
+    ///
+    /// This function will return an instance of [`Error`] on error. Please see
+    /// [write_str](Write::write_str) for details.
+    ///
     /// # Examples
     ///
     /// ```