X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=src%2Ftools%2Fclippy%2Ftests%2Fui%2Fint_plus_one.rs;fp=src%2Ftools%2Fclippy%2Ftests%2Fui%2Fint_plus_one.rs;h=0755a0c79d2801eb50e1f372fd4ff1aaf71d8f69;hb=a33a295584b7f296fedf3a50990e6b12210adf59;hp=0000000000000000000000000000000000000000;hpb=9c18a685fcfe68770bcd6ddb2059847f28403b69;p=rustc.git

diff --git a/src/tools/clippy/tests/ui/int_plus_one.rs b/src/tools/clippy/tests/ui/int_plus_one.rs
new file mode 100644
index 0000000000..0755a0c79d
--- /dev/null
+++ b/src/tools/clippy/tests/ui/int_plus_one.rs
@@ -0,0 +1,17 @@
+// run-rustfix
+
+#[allow(clippy::no_effect, clippy::unnecessary_operation)]
+#[warn(clippy::int_plus_one)]
+fn main() {
+    let x = 1i32;
+    let y = 0i32;
+
+    let _ = x >= y + 1;
+    let _ = y + 1 <= x;
+
+    let _ = x - 1 >= y;
+    let _ = y <= x - 1;
+
+    let _ = x > y; // should be ok
+    let _ = y < x; // should be ok
+}