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path: root/src/parser/event_parser/grammar/items.rs
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Diffstat (limited to 'src/parser/event_parser/grammar/items.rs')
-rw-r--r--src/parser/event_parser/grammar/items.rs9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/parser/event_parser/grammar/items.rs b/src/parser/event_parser/grammar/items.rs
index 68b444b69..9b174679c 100644
--- a/src/parser/event_parser/grammar/items.rs
+++ b/src/parser/event_parser/grammar/items.rs
@@ -11,7 +11,7 @@ pub(super) fn mod_items(p: &mut Parser) {
11 11
12fn item_first(p: &Parser) -> bool { 12fn item_first(p: &Parser) -> bool {
13 match p.current() { 13 match p.current() {
14 STRUCT_KW | FN_KW => true, 14 STRUCT_KW | FN_KW | EXTERN_KW => true,
15 _ => false, 15 _ => false,
16 } 16 }
17} 17}
@@ -41,7 +41,8 @@ fn item(p: &mut Parser) -> bool {
41 // || node_if(p, FN_KW, FN_ITEM, fn_item) 41 // || node_if(p, FN_KW, FN_ITEM, fn_item)
42 // || node_if(p, MOD_KW, MOD_ITEM, mod_item) 42 // || node_if(p, MOD_KW, MOD_ITEM, mod_item)
43 // || node_if(p, TYPE_KW, TYPE_ITEM, type_item) 43 // || node_if(p, TYPE_KW, TYPE_ITEM, type_item)
44 node_if(p, STRUCT_KW, STRUCT_ITEM, struct_item) 44 node_if(p, [EXTERN_KW, CRATE_KW], EXTERN_CRATE_ITEM, extern_crate_item)
45 || node_if(p, STRUCT_KW, STRUCT_ITEM, struct_item)
45 || node_if(p, FN_KW, FN_ITEM, fn_item) 46 || node_if(p, FN_KW, FN_ITEM, fn_item)
46} 47}
47 48
@@ -50,6 +51,10 @@ fn struct_item(p: &mut Parser) {
50 && p.curly_block(|p| comma_list(p, EOF, struct_field)); 51 && p.curly_block(|p| comma_list(p, EOF, struct_field));
51} 52}
52 53
54fn extern_crate_item(p: &mut Parser) {
55 p.expect(IDENT) && alias(p) && p.expect(SEMI);
56}
57
53fn struct_field(p: &mut Parser) -> bool { 58fn struct_field(p: &mut Parser) -> bool {
54 node_if(p, IDENT, STRUCT_FIELD, |p| { 59 node_if(p, IDENT, STRUCT_FIELD, |p| {
55 p.expect(COLON) && p.expect(IDENT); 60 p.expect(COLON) && p.expect(IDENT);