[preview,0/3] rust: update build system for Meson 1.8.0

Message

Paolo Bonzini April 5, 2025, 10:06 a.m. UTC

Meson 1.7.0 and 1.8.0 include improved support for Rust, namely:
* support for "objects" in Rust executables
* support for doctest targets

Use it to remove BQL-related hacks, fix --enable-modules --enable-rust
and also simplify the Meson logic for building the qemu-api crate
(which may help splitting the crate, too).

Meson also supports clippy and rustdoc but there are some bugs in the
prerelease.  I'll try to get them fixed before 1.8.0.

Paolo

Paolo Bonzini (3):
  rust: use "objects" for Rust executables as well
  rust: add qemu-api doctests to "meson test"
  rust: cell: remove support for running doctests with "cargo test --doc"

 docs/devel/rust.rst        |  2 --
 .gitlab-ci.d/buildtest.yml |  5 -----
 rust/qemu-api/meson.build  | 35 +++++++++++++++--------------------
 rust/qemu-api/src/cell.rs  | 22 +++++++++-------------
 4 files changed, 24 insertions(+), 40 deletions(-)