rust: pin-init: internal: pin_data: parse into `StructInfo` before generating

Organize parsing and generation into two separate phases, with a single
`StructInfo` in the middle. This allows analysis and processing to happen
with a single struct and avoid having to pass different information into
the token stream generation functions.

A drawback of this approach is that as we consume the `Fields`, we cannot
expand the original struct using `quote!(#struct_)` anymore, and the field
needs to be re-constructed in `generate_struct_def` function. However, this
is only a temporary drawback, as the upcoming pin-init self-referential
feature will require modification of the generated struct anyway.

Acked-by: Benno Lossin <lossin@kernel.org>
Link: https://patch.msgid.link/20261006-dev-selfref-dep-v1-8-da716f740d6d@garyguo.net
Signed-off-by: Gary Guo <gary@garyguo.net>

0 files changed, 0 insertions, 0 deletions