diff mbox series

[04/26] rust: define prelude

Message ID 20241209123717.99077-5-pbonzini@redhat.com (mailing list archive)
State New
Headers show
Series rust: bundle of prerequisites for HPET implementation | expand

Commit Message

Paolo Bonzini Dec. 9, 2024, 12:36 p.m. UTC 
Add a module that will contain frequently used traits and
occasionally structs.  They can be included quickly with
"use qemu_api::prelude::*".

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 rust/qemu-api/meson.build    | 1 +
 rust/qemu-api/src/lib.rs     | 5 +++++
 rust/qemu-api/src/prelude.rs | 6 ++++++
 3 files changed, 12 insertions(+)
 create mode 100644 rust/qemu-api/src/prelude.rs

Comments

Zhao Liu Dec. 10, 2024, 7:19 a.m. UTC | #1 
On Mon, Dec 09, 2024 at 01:36:55PM +0100, Paolo Bonzini wrote:
> Date: Mon,  9 Dec 2024 13:36:55 +0100
> From: Paolo Bonzini <pbonzini@redhat.com>
> Subject: [PATCH 04/26] rust: define prelude
> X-Mailer: git-send-email 2.47.1
> 
> Add a module that will contain frequently used traits and
> occasionally structs.  They can be included quickly with
> "use qemu_api::prelude::*".
> 
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>  rust/qemu-api/meson.build    | 1 +
>  rust/qemu-api/src/lib.rs     | 5 +++++
>  rust/qemu-api/src/prelude.rs | 6 ++++++
>  3 files changed, 12 insertions(+)
>  create mode 100644 rust/qemu-api/src/prelude.rs

Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
diff mbox series

Patch

diff --git a/rust/qemu-api/meson.build b/rust/qemu-api/meson.build
index cacb112c5c3..f8b4cd39a26 100644
--- a/rust/qemu-api/meson.build
+++ b/rust/qemu-api/meson.build
@@ -21,6 +21,7 @@  _qemu_api_rs = static_library(
       'src/definitions.rs',
       'src/device_class.rs',
       'src/offset_of.rs',
+      'src/prelude.rs',
       'src/vmstate.rs',
       'src/zeroable.rs',
     ],
diff --git a/rust/qemu-api/src/lib.rs b/rust/qemu-api/src/lib.rs
index b04d110b3f5..e5956cd5eb6 100644
--- a/rust/qemu-api/src/lib.rs
+++ b/rust/qemu-api/src/lib.rs
@@ -7,6 +7,11 @@ 
 #[rustfmt::skip]
 pub mod bindings;
 
+// preserve one-item-per-"use" syntax, it is clearer
+// for prelude-like modules
+#[rustfmt::skip]
+pub mod prelude;
+
 pub mod c_str;
 pub mod cell;
 pub mod definitions;
diff --git a/rust/qemu-api/src/prelude.rs b/rust/qemu-api/src/prelude.rs
new file mode 100644
index 00000000000..dfaddbd062a
--- /dev/null
+++ b/rust/qemu-api/src/prelude.rs
@@ -0,0 +1,6 @@ 
+// Copyright 2024 Red Hat, Inc.
+// Author(s): Paolo Bonzini <pbonzini@redhat.com>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+pub use crate::cell::BqlCell;
+pub use crate::cell::BqlRefCell;