error: `codec` applies to a single-field tuple struct (a newtype), e.g. `#[bin(codec = bnb::codecs::leb128)] pub struct Varint(pub u64);` — for a one-off field use `#[br(parse_with = …)]`/`#[bw(write_with = …)]` instead
--> tests/ui/bin_codec_named_fields.rs:6:8
|
6 | struct Frame {
| ^^^^^