Add svg test for incorrect literal type suggestion

Author: estebank

tests/ui/suggestions/incorrect-variant-literal.rs

@@ -0,0 +1,55 @@
+//@ only-linux
+//@ compile-flags: --error-format=human --color=always
+
+enum Enum {
+    Unit,
+    Tuple(i32),
+    Struct { x: i32 },
+}
+
+fn main() {
+    Enum::Unit;
+    Enum::Tuple;
+    Enum::Struct;
+    Enum::Unit();
+    Enum::Tuple();
+    Enum::Struct();
+    Enum::Unit {};
+    Enum::Tuple {};
+    Enum::Struct {};
+    Enum::Unit(0);
+    Enum::Tuple(0);
+    Enum::Struct(0);
+    Enum::Unit { x: 0 };
+    Enum::Tuple { x: 0 };
+    Enum::Struct { x: 0 }; // ok
+    Enum::Unit(0, 0);
+    Enum::Tuple(0, 0);
+    Enum::Struct(0, 0);
+    Enum::Unit { x: 0, y: 0 };
+
+    Enum::Tuple { x: 0, y: 0 };
+
+    Enum::Struct { x: 0, y: 0 };
+    Enum::unit;
+    Enum::tuple;
+    Enum::r#struct;
+    Enum::unit();
+    Enum::tuple();
+    Enum::r#struct();
+    Enum::unit {};
+    Enum::tuple {};
+    Enum::r#struct {};
+    Enum::unit(0);
+    Enum::tuple(0);
+    Enum::r#struct(0);
+    Enum::unit { x: 0 };
+    Enum::tuple { x: 0 };
+    Enum::r#struct { x: 0 };
+    Enum::unit(0, 0);
+    Enum::tuple(0, 0);
+    Enum::r#struct(0, 0);
+    Enum::unit { x: 0, y: 0 };
+    Enum::tuple { x: 0, y: 0 };
+    Enum::r#struct { x: 0, y: 0 };
+}