fix: box_syntax(rust-lang#1412)

csmoe · csmoe · commit 5999733ca60e · 2019-06-18T21:46:47.000+08:00
Change-Id: I6e20e0163fa545de37226c1561b3b7103615626c
diff --git a/crates/ra_parser/src/grammar/expressions.rs b/crates/ra_parser/src/grammar/expressions.rs
@@ -583,3 +583,8 @@ pub(crate) fn named_field_list(p: &mut Parser) {
     p.expect(T!['}']);
     m.complete(p, NAMED_FIELD_LIST);
 }
+
+// test box_syntax
+// fn foo() {
+//     let x = box 1i32;
+// }
diff --git a/crates/ra_syntax/tests/data/parser/inline/ok/0132_box_syntax.rs b/crates/ra_syntax/tests/data/parser/inline/ok/0132_box_syntax.rs
@@ -0,0 +1,3 @@
+fn foo() {
+    let x = box 1i32;
+}

Original file line number	Diff line number	Diff line change
`@@ -583,3 +583,8 @@ pub(crate) fn named_field_list(p: &mut Parser) {`
`583`	`583`	`p.expect(T!['}']);`
`584`	`584`	`m.complete(p, NAMED_FIELD_LIST);`
`585`	`585`	`}`
	`586`	`+`
	`587`	`+// test box_syntax`
	`588`	`+// fn foo() {`
	`589`	`+// let x = box 1i32;`
	`590`	`+// }`