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rust-lang · Jul 15, 2022 · 8e8a3be · 8e8a3be
1 parent d8aba10
commit 8e8a3be
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/library/std/src/io/error.rs b/library/std/src/io/error.rs
@@ -836,7 +836,7 @@ impl Error {
     ///     }
     /// }
     /// ```
-    #[unstable(feature = "io_error_downcast", issue = "none")]
+    #[unstable(feature = "io_error_downcast", issue = "99262")]
     pub fn downcast<E>(self) -> result::Result<Box<E>, Self>
     where
         E: error::Error + Send + Sync + 'static,