($last_seen_type: expr, $typ: expr, $type: expr, $field: ident, ignorable) => {{
// no-op
}};
+ ($last_seen_type: expr, $typ: expr, $type: expr, $field: ident, (option: $trait: ident $(, $read_arg: expr)?)) => {{
+ // no-op
+ }};
}
macro_rules! check_missing_tlv {
($last_seen_type: expr, $type: expr, $field: ident, ignorable) => {{
// no-op
}};
+ ($last_seen_type: expr, $type: expr, $field: ident, (option: $trait: ident $(, $read_arg: expr)?)) => {{
+ // no-op
+ }};
}
macro_rules! decode_tlv {
($reader: expr, $field: ident, ignorable) => {{
$field = ser::MaybeReadable::read(&mut $reader)?;
}};
+ ($reader: expr, $field: ident, (option: $trait: ident $(, $read_arg: expr)?)) => {{
+ $field = Some($trait::read(&mut $reader $(, $read_arg)*)?);
+ }};
}
macro_rules! decode_tlv_stream {
/// correctly.
macro_rules! write_tlv_fields {
($stream: expr, {$(($type: expr, $field: expr, $fieldty: tt)),* $(,)*}) => {
- encode_varint_length_prefixed_tlv!($stream, {$(($type, $field, $fieldty)),*});
+ encode_varint_length_prefixed_tlv!($stream, {$(($type, $field, $fieldty)),*})
}
}