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Paolo Bonzini 7bd8e3ef63 rust: qom: split ObjectType from ObjectImpl trait 
Define a separate trait for fields that also applies to classes that are
defined by C code.  This makes it possible to add metadata to core classes,
which has multiple uses:

- it makes it possible to access the parent struct's TYPE_* for types
  that are defined in Rust code, and to avoid repeating it in every subclass

- implementors of ObjectType will be allowed to implement the IsA<> trait and
  therefore to perform typesafe casts from one class to another.

- in the future, an ObjectType could be created with Foo::new() in a type-safe
  manner, without having to pass a TYPE_* constant.

Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-12-11 15:56:54 +01:00
..
src rust: qom: split ObjectType from ObjectImpl trait 2024-12-11 15:56:54 +01:00
tests rust: qom: split ObjectType from ObjectImpl trait 2024-12-11 15:56:54 +01:00
.gitignore rust: allow using build-root bindings.rs from cargo 2024-12-10 18:44:06 +01:00
build.rs rust: build: add "make clippy", "make rustfmt", "make rustdoc" 2024-12-10 18:44:06 +01:00
Cargo.toml rust: cell: add BQL-enforcing RefCell variant 2024-12-10 18:49:26 +01:00
meson.build rust: add a bit operation module 2024-12-10 18:49:26 +01:00
README.md rust: build: add "make clippy", "make rustfmt", "make rustdoc" 2024-12-10 18:44:06 +01:00

README.md

QEMU bindings and API wrappers

This library exports helper Rust types, Rust macros and C FFI bindings for internal QEMU APIs.

The C bindings can be generated with bindgen, using this build target:

$ make bindings.inc.rs

Generate Rust documentation

Common Cargo tasks can be performed from the QEMU build directory

$ make clippy
$ make rustfmt
$ make rustdoc