diff options
Diffstat (limited to 'src/libsyntax/ext/auto_encode.rs')
| -rw-r--r-- | src/libsyntax/ext/auto_encode.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/libsyntax/ext/auto_encode.rs b/src/libsyntax/ext/auto_encode.rs index 2b3fefd6e51..4afd2e1f7f8 100644 --- a/src/libsyntax/ext/auto_encode.rs +++ b/src/libsyntax/ext/auto_encode.rs @@ -25,7 +25,7 @@ would generate two implementations like: impl<S: Encoder> node_id: Encodable<S> { fn encode(s: &S) { - do s.emit_struct("Node") { + do s.emit_struct("Node", 1) { s.emit_field("id", 0, || s.emit_uint(self)) } } @@ -33,7 +33,7 @@ would generate two implementations like: impl<D: Decoder> node_id: Decodable { static fn decode(d: &D) -> Node { - do d.read_struct("Node") { + do d.read_struct("Node", 1) { Node { id: d.read_field(~"x", 0, || decode(d)) } @@ -709,6 +709,7 @@ fn mk_struct_ser_impl( ), ~[ cx.lit_str(span, @cx.str_of(ident)), + cx.lit_uint(span, vec::len(fields)), cx.lambda_stmts(span, fields), ] ); @@ -735,6 +736,7 @@ fn mk_struct_deser_impl( ), ~[ cx.lit_str(span, @cx.str_of(ident)), + cx.lit_uint(span, vec::len(fields)), cx.lambda_expr( cx.expr( span, |