Generate dot_dot_test

Author: ecstatic-morse

crates/ra_syntax/test_data/parser/inline/ok/0144_dot_dot_pat.rs

@@ -0,0 +1,25 @@
+fn main() {
+    let .. = ();
+    //
+    // Tuples
+    //
+    let (a, ..) = ();
+    let (a, ..,) = ();
+    let Tuple(a, ..) = ();
+    let Tuple(a, ..,) = ();
+    let (.., ..) = ();
+    let Tuple(.., ..) = ();
+    let (.., a, ..) = ();
+    let Tuple(.., a, ..) = ();
+    //
+    // Slices
+    //
+    let [..] = ();
+    let [head, ..] = ();
+    let [head, tail @ ..] = ();
+    let [head, .., cons] = ();
+    let [head, mid @ .., cons] = ();
+    let [head, .., .., cons] = ();
+    let [head, .., mid, tail @ ..] = ();
+    let [head, .., mid, .., cons] = ();
+}