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-rw-r--r--src/test/ui/tuple/index-float.rs10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/ui/tuple/index-float.rs b/src/test/ui/tuple/index-float.rs
new file mode 100644
index 000000000..eda2bf485
--- /dev/null
+++ b/src/test/ui/tuple/index-float.rs
@@ -0,0 +1,10 @@
+// check-pass
+
+fn main() {
+ let tuple = (((),),);
+
+ let _ = tuple. 0.0; // OK, whitespace
+ let _ = tuple.0. 0; // OK, whitespace
+
+ let _ = tuple./*special cases*/0.0; // OK, comment
+}