1 files changed, 45 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/manual_saturating_arithmetic.fixed b/src/tools/clippy/tests/ui/manual_saturating_arithmetic.fixed
new file mode 100644
index 000000000..c4f53c446
--- /dev/null
+++ b/src/tools/clippy/tests/ui/manual_saturating_arithmetic.fixed
@@ -0,0 +1,45 @@
+// run-rustfix
+
+#![allow(unused_imports)]
+
+use std::{i128, i32, u128, u32};
+
+fn main() {
+    let _ = 1u32.saturating_add(1);
+    let _ = 1u32.saturating_add(1);
+    let _ = 1u8.saturating_add(1);
+    let _ = 1u128.saturating_add(1);
+    let _ = 1u32.checked_add(1).unwrap_or(1234); // ok
+    let _ = 1u8.checked_add(1).unwrap_or(0); // ok
+    let _ = 1u32.saturating_mul(1);
+
+    let _ = 1u32.saturating_sub(1);
+    let _ = 1u32.saturating_sub(1);
+    let _ = 1u8.saturating_sub(1);
+    let _ = 1u32.checked_sub(1).unwrap_or(1234); // ok
+    let _ = 1u8.checked_sub(1).unwrap_or(255); // ok
+
+    let _ = 1i32.saturating_add(1);
+    let _ = 1i32.saturating_add(1);
+    let _ = 1i8.saturating_add(1);
+    let _ = 1i128.saturating_add(1);
+    let _ = 1i32.saturating_add(-1);
+    let _ = 1i32.saturating_add(-1);
+    let _ = 1i8.saturating_add(-1);
+    let _ = 1i128.saturating_add(-1);
+    let _ = 1i32.checked_add(1).unwrap_or(1234); // ok
+    let _ = 1i8.checked_add(1).unwrap_or(-128); // ok
+    let _ = 1i8.checked_add(-1).unwrap_or(127); // ok
+
+    let _ = 1i32.saturating_sub(1);
+    let _ = 1i32.saturating_sub(1);
+    let _ = 1i8.saturating_sub(1);
+    let _ = 1i128.saturating_sub(1);
+    let _ = 1i32.saturating_sub(-1);
+    let _ = 1i32.saturating_sub(-1);
+    let _ = 1i8.saturating_sub(-1);
+    let _ = 1i128.saturating_sub(-1);
+    let _ = 1i32.checked_sub(1).unwrap_or(1234); // ok
+    let _ = 1i8.checked_sub(1).unwrap_or(127); // ok
+    let _ = 1i8.checked_sub(-1).unwrap_or(-128); // ok
+}