From a9b468f2b51a251d0d718059299d0ccd0e561389 Mon Sep 17 00:00:00 2001
From: Alessio Cosenza <cosenzaalessio17@gmail.com>
Date: Mon, 29 May 2023 11:24:36 +0200
Subject: [PATCH] Add `Limitations` section

---
 clippy_lints/src/redundant_type_annotations.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/clippy_lints/src/redundant_type_annotations.rs b/clippy_lints/src/redundant_type_annotations.rs
index 18647891ac6..8e9234bba3c 100644
--- a/clippy_lints/src/redundant_type_annotations.rs
+++ b/clippy_lints/src/redundant_type_annotations.rs
@@ -13,6 +13,14 @@ declare_clippy_lint! {
     /// Code without type annotations is shorter and in most cases
     /// more idiomatic and easier to modify.
     ///
+    /// ### Limitations
+    /// This lint doesn't support:
+    ///
+    /// - Generics
+    /// - Refs returned from anything else than a `MethodCall`
+    /// - Complex types (tuples, arrays, etc...)
+    /// - `Path` to anything else than a primitive type.
+    ///
     /// ### Example
     /// ```rust
     /// let foo: String = String::new();