bug: derived struct won't copy field docs #561
Description
eg. for a struct like this:
#[derive(rkyv::Archive, rkyv::Serialize, rkyv::Deserialize)]
pub struct Foo {
/// some docs
pub bar: String,
}
The derived ArchivedFoo won't copy the doc of Foo::bar, which cause lints failed if missing-docs is enabled:
error: missing documentation for a struct field
--> ...
|
| rkyv::Archive, rkyv::Serialize, rkyv::Deserialize
| ^^^^^^^^^^^^^
|
= note: requested on the command line with `-D missing-docs`
= note: this error originates in the derive macro `rkyv::Archive` (in Nightly builds, run with -Z macro-backtrace for more info)
Manually fixed by:
#[derive(rkyv::Archive, rkyv::Serialize, rkyv::Deserialize)]
pub struct Foo {
/// some docs
#[rkyv(attr(doc = "some docs"))]
pub bar: String,
}