Merging upstream version 1.76.0+dfsg1.

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

1 files changed, 19 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui/unnecessary_operation.fixed b/src/tools/clippy/tests/ui/unnecessary_operation.fixed
index d0c0298ef..463412dae 100644
--- a/src/tools/clippy/tests/ui/unnecessary_operation.fixed
+++ b/src/tools/clippy/tests/ui/unnecessary_operation.fixed
@@ -7,6 +7,9 @@
 )]
 #![warn(clippy::unnecessary_operation)]
 
+use std::fmt::Display;
+use std::ops::Shl;
+
 struct Tuple(i32);
 struct Struct {
     field: i32,
@@ -50,6 +53,19 @@ fn get_drop_struct() -> DropStruct {
     DropStruct { field: 0 }
 }
 
+struct Cout;
+
+impl<T> Shl<T> for Cout
+where
+    T: Display,
+{
+    type Output = Self;
+    fn shl(self, rhs: T) -> Self::Output {
+        println!("{}", rhs);
+        self
+    }
+}
+
 fn main() {
     get_number();
     get_number();
@@ -87,4 +103,7 @@ fn main() {
         ($($e:expr),*) => {{ $($e;)* }}
     }
     use_expr!(isize::MIN / -(one() as isize), i8::MIN / -one());
+
+    // Issue #11885
+    Cout << 16;
 }