allow field attrs

3 files changed, 54 insertions, 3 deletions

diff --git a/crates/libsyntax2/src/grammar/items/structs.rs b/crates/libsyntax2/src/grammar/items/structs.rs
index 80e77edd3..41bd2a4e0 100644
--- a/crates/libsyntax2/src/grammar/items/structs.rs
+++ b/crates/libsyntax2/src/grammar/items/structs.rs
@@ -84,15 +84,21 @@ fn named_fields(p: &mut Parser) {
     p.expect(R_CURLY);
 
     fn named_field(p: &mut Parser) {
-        let field = p.start();
+        let m = p.start();
+        // test field_attrs
+        // struct S {
+        //     #[serde(with = "url_serde")]
+        //     pub uri: Uri,
+        // }
+        attributes::outer_attributes(p);
         visibility(p);
         if p.at(IDENT) {
             name(p);
             p.expect(COLON);
             types::type_(p);
-            field.complete(p, NAMED_FIELD);
+            m.complete(p, NAMED_FIELD);
         } else {
-            field.abandon(p);
+            m.abandon(p);
             p.err_and_bump("expected field declaration");
         }
     }
diff --git a/crates/libsyntax2/tests/data/parser/inline/0103_field_attrs.rs b/crates/libsyntax2/tests/data/parser/inline/0103_field_attrs.rs
new file mode 100644
index 000000000..4744d8ac0
--- /dev/null
+++ b/crates/libsyntax2/tests/data/parser/inline/0103_field_attrs.rs
@@ -0,0 +1,4 @@
+struct S {
+    #[serde(with = "url_serde")]
+    pub uri: Uri,
+}
diff --git a/crates/libsyntax2/tests/data/parser/inline/0103_field_attrs.txt b/crates/libsyntax2/tests/data/parser/inline/0103_field_attrs.txt
new file mode 100644
index 000000000..f4e2d9716
--- /dev/null
+++ b/crates/libsyntax2/tests/data/parser/inline/0103_field_attrs.txt
@@ -0,0 +1,41 @@
+FILE@[0; 64)
+  STRUCT_DEF@[0; 63)
+    STRUCT_KW@[0; 6)
+    WHITESPACE@[6; 7)
+    NAME@[7; 8)
+      IDENT@[7; 8) "S"
+    WHITESPACE@[8; 9)
+    L_CURLY@[9; 10)
+    WHITESPACE@[10; 15)
+    NAMED_FIELD@[15; 60)
+      ATTR@[15; 43)
+        POUND@[15; 16)
+        TOKEN_TREE@[16; 43)
+          L_BRACK@[16; 17)
+          IDENT@[17; 22) "serde"
+          TOKEN_TREE@[22; 42)
+            L_PAREN@[22; 23)
+            IDENT@[23; 27) "with"
+            WHITESPACE@[27; 28)
+            EQ@[28; 29)
+            WHITESPACE@[29; 30)
+            STRING@[30; 41)
+            R_PAREN@[41; 42)
+          R_BRACK@[42; 43)
+      WHITESPACE@[43; 48)
+      VISIBILITY@[48; 51)
+        PUB_KW@[48; 51)
+      WHITESPACE@[51; 52)
+      NAME@[52; 55)
+        IDENT@[52; 55) "uri"
+      COLON@[55; 56)
+      WHITESPACE@[56; 57)
+      PATH_TYPE@[57; 60)
+        PATH@[57; 60)
+          PATH_SEGMENT@[57; 60)
+            NAME_REF@[57; 60)
+              IDENT@[57; 60) "Uri"
+    COMMA@[60; 61)
+    WHITESPACE@[61; 62)
+    R_CURLY@[62; 63)
+  WHITESPACE@[63; 64)