Merging upstream version 1.71.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/tests/ui/lint/noop-method-call.rs b/tests/ui/lint/noop-method-call.rs
index 89b296635..dbcf2a513 100644
--- a/tests/ui/lint/noop-method-call.rs
+++ b/tests/ui/lint/noop-method-call.rs
@@ -19,18 +19,17 @@ fn main() {
     let clone_type_ref = &CloneType(1u32);
     let clone_type_ref_clone: CloneType<u32> = clone_type_ref.clone();
 
-    // Calling clone on a double reference doesn't warn since the method call itself
-    // peels the outer reference off
     let clone_type_ref = &&CloneType(1u32);
     let clone_type_ref_clone: &CloneType<u32> = clone_type_ref.clone();
+    //~^ WARNING using `.clone()` on a double reference, which returns `&CloneType<u32>`
 
     let non_deref_type = &PlainType(1u32);
     let non_deref_type_deref: &PlainType<u32> = non_deref_type.deref();
     //~^ WARNING call to `.deref()` on a reference in this situation does nothing
 
-    // Dereferencing a &&T does not warn since it has collapsed the double reference
     let non_deref_type = &&PlainType(1u32);
     let non_deref_type_deref: &PlainType<u32> = non_deref_type.deref();
+    //~^ WARNING using `.deref()` on a double reference, which returns `&PlainType<u32>`
 
     let non_borrow_type = &PlainType(1u32);
     let non_borrow_type_borrow: &PlainType<u32> = non_borrow_type.borrow();
@@ -41,7 +40,8 @@ fn main() {
     let non_borrow_type_borrow: &PlainType<u32> = non_borrow_type.borrow();
 
     let xs = ["a", "b", "c"];
-    let _v: Vec<&str> = xs.iter().map(|x| x.clone()).collect(); // ok, but could use `*x` instead
+    let _v: Vec<&str> = xs.iter().map(|x| x.clone()).collect(); // could use `*x` instead
+    //~^ WARNING using `.clone()` on a double reference, which returns `&str`
 }
 
 fn generic<T>(non_clone_type: &PlainType<T>) {