From nobody Mon Feb 9 09:13:19 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1766827505; cv=none; d=zohomail.com; s=zohoarc; b=L/IONpJYLvvcs1gLIWkYcoAOP2vDLa0AAjUwF9c0LxClB1QQkwXYG513dvV8TBsC4ELviYGtzQtxX3q4/YFqL7c2eNMxOWy39ykd7CNDWipeQ6SrTY5HUecoKtiy87naLEK/dyINDaon/tEGCzb+SxOAiajYOBAXuMeYo9iv90o= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1766827505; h=Content-Transfer-Encoding:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To:Cc; bh=FwekjZinjWJMgWeTKWwSXEYnWdIxsqhWLTJE90n1OPI=; b=MfMiAH8gEN8oBO5AYGLz54y7HOHPj80EjmX1wG7xUCeZCoB54vJf/Y7zT2HuXpXTdLsuGj3sJbd53gLYyhGFsxY6MBFS7wCMQqE7GFjFTkkyGilAaxzUKP0TdPR2QLhbBhG4iB0ScNSifaYCWwcKFpeyJl/YYr03swtDHVJlRT4= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1766827505859404.4539969997138; Sat, 27 Dec 2025 01:25:05 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vZQQn-0005Fa-G6; Sat, 27 Dec 2025 04:17:49 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vZQQl-000541-Ex for qemu-devel@nongnu.org; Sat, 27 Dec 2025 04:17:47 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vZQQj-0003FR-N7 for qemu-devel@nongnu.org; Sat, 27 Dec 2025 04:17:47 -0500 Received: from mail-wr1-f69.google.com (mail-wr1-f69.google.com [209.85.221.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-417-X-kt2YoDNdGVIy3KXTFAxA-1; Sat, 27 Dec 2025 04:17:42 -0500 Received: by mail-wr1-f69.google.com with SMTP id ffacd0b85a97d-430fc83f58dso4347552f8f.2 for ; Sat, 27 Dec 2025 01:17:42 -0800 (PST) Received: from [192.168.10.48] ([151.95.145.106]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4324ea830fesm50395867f8f.20.2025.12.27.01.17.39 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Dec 2025 01:17:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1766827064; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=FwekjZinjWJMgWeTKWwSXEYnWdIxsqhWLTJE90n1OPI=; b=VCfcWmE3a/UTAtNmJSc2WZad3zJUKyT+bljEY1b/koMGgfLnaVs3VWxRi2tMGybp4bOC8X eoclOsxLPYXw7GFMSxuIYVwUQd5xiSpk+txA93Gv1DjvcvIgyiHwZY0G1LonUcmTZUj1W/ S151j+XIy3ucUQhDcIYm99NcvAskwnU= X-MC-Unique: X-kt2YoDNdGVIy3KXTFAxA-1 X-Mimecast-MFC-AGG-ID: X-kt2YoDNdGVIy3KXTFAxA_1766827061 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1766827061; x=1767431861; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=FwekjZinjWJMgWeTKWwSXEYnWdIxsqhWLTJE90n1OPI=; b=ivnTbBgZn3QzIeo+C4iL2LgkHBRyf7FHFMGtNqN8RTX6cJIDnR9oSGk7IuaGD7NSjo skWQXqNbdwRSCfPGfkbFv7S9aIn9fb2S5mhStdjePS+z6h4g7nV3tm5nruLQkW0plgc4 PddpZmY5zQs+6fzPDs72fvJE0uo5OHCyzB7ItGDydkJVgw7GXbpfAT0+fv5+R9peLJwl SdLIdeqOxy7SjIZ2dwbVQEhEJ1bMhGhYOemkfalyttTWKsHk5uZnwcbC/DstCjau91L4 +dmNkOTBlu7QkQp2cTysxX042IRmYsjvL2SKQ/ZSTgX4uj6WNBM8Am0evgBlObXZ51Ct Yt+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1766827061; x=1767431861; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=FwekjZinjWJMgWeTKWwSXEYnWdIxsqhWLTJE90n1OPI=; b=JxyFZbvKLnuUq1dLmb9YH1typJU9Ydbk9TTWBKcMR6rg5DVWcx6bPybfQEOkhPumh5 bFjDBA04hbR3W/jljmdRSG2KG1OGA1viBzTm7MXVQZcQYzQKI12lD9ppQJVvTvt0B3T7 5+R/c/2rfVHToL1quvMv9eJEI+0kVibrdiGaiwssVSoWknL+jZPyWmEUbDBFxekQRAg/ tFFwuOvnlGSApR7utfxv2wAST3zbD9qObmdZJk7Ryz7z7/4Q0KSRfnVjUhiICIOAljPZ ptDcT5GImMzF3aaAx2XzwPYlX3yEsJOrtfrfLWPEeutk3IoIwieRgH+qjRqwaRRmD0mz ad5A== X-Gm-Message-State: AOJu0YyutcDX5+uhADlbEjCG+C55iQBH0Cy3QZO2Prp49GzkBaTgbeSc nwz/PiFmeODj036DDOc+iGLVV6c1v/ZK+jNuovJ896bkRK+HX0qq6899yVvVKTTEqLZ5wvrfsLW FM7nLGYOMcCgR+gJmhda+vA/BATHIj6MgQSEdJttkfKnKAZMM64pFT/dHhcD20P4QRKWtNtsdV5 NQR2p4/2CQIJvo0aDqY0k4kZ7aTyTRxuDLKTl27WE/ X-Gm-Gg: AY/fxX7N9YBiQSKp45B2tCGHM3NafT9RknhD/x8XF45yFUmrPLvOr1qeJhAiizvBH9J 3U7YOpLgAuew9wWPhEFwOldNFQAP14Arj4ZhyTTanVdguDOX8YYKPFbKk01yWuBjn/bxrSiXe9E J1FXm9iWM8KFytAnwIwihRw+xMu8mL0Eh1w3Ta5RK5espr0fzzMNGjtt7QZBCNxL45AVrxP+kMT OKfzVJT1PdK6WYdkvTihIZ0VLWRdbI5dPXBw7oZpdp7HObgKiOhx48fkx9oGHyKHvk/JWJ3wR/w pMHtmrEeSH+U012sCG73IVzddgxFwqT76KK/lxkpIRmEuutnB4FmpAkn34ZtyEGGk3CgZDOBYRq oTbSC4CdHITSgYrzuhGYQlH+6NtkPWupIcxSg4BKXthN3dQxfQvVJosVZqDRvMS8z4WOjWdQYLx F1rvJECFH9QRMB5qk= X-Received: by 2002:a05:6000:24c4:b0:430:fc3a:fbce with SMTP id ffacd0b85a97d-4324e4c9d45mr34443861f8f.15.1766827060937; Sat, 27 Dec 2025 01:17:40 -0800 (PST) X-Google-Smtp-Source: AGHT+IEE9bb0R5f+0u58pO69zWp65EnjxxVRVrAvKPl359NUjwK8hb5k+6GwJyKKe/a9+dSPFcVPkw== X-Received: by 2002:a05:6000:24c4:b0:430:fc3a:fbce with SMTP id ffacd0b85a97d-4324e4c9d45mr34443833f8f.15.1766827060415; Sat, 27 Dec 2025 01:17:40 -0800 (PST) From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PULL 040/153] migration: add prelude Date: Sat, 27 Dec 2025 10:14:27 +0100 Message-ID: <20251227091622.20725-41-pbonzini@redhat.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251227091622.20725-1-pbonzini@redhat.com> References: <20251227091622.20725-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1766827506972158500 Content-Type: text/plain; charset="utf-8" Signed-off-by: Paolo Bonzini --- rust/chardev/src/prelude.rs | 3 +++ rust/hw/char/pl011/src/device.rs | 5 +---- rust/hw/core/tests/tests.rs | 2 +- rust/hw/timer/hpet/src/device.rs | 5 +---- rust/migration/meson.build | 1 + rust/migration/src/lib.rs | 5 +++++ rust/migration/src/prelude.rs | 19 +++++++++++++++++++ rust/tests/tests/vmstate_tests.rs | 5 ++--- 8 files changed, 33 insertions(+), 12 deletions(-) create mode 100644 rust/chardev/src/prelude.rs create mode 100644 rust/migration/src/prelude.rs diff --git a/rust/chardev/src/prelude.rs b/rust/chardev/src/prelude.rs new file mode 100644 index 00000000000..9f0b561bfab --- /dev/null +++ b/rust/chardev/src/prelude.rs @@ -0,0 +1,3 @@ +//! Essential types and traits intended for blanket imports. + +pub use crate::chardev::{Chardev, CharFrontend, Event}; \ No newline at end of file diff --git a/rust/hw/char/pl011/src/device.rs b/rust/hw/char/pl011/src/devi= ce.rs index 164f27d5bb2..2e4ccc9b231 100644 --- a/rust/hw/char/pl011/src/device.rs +++ b/rust/hw/char/pl011/src/device.rs @@ -8,10 +8,7 @@ use chardev::{CharFrontend, Chardev, Event}; use common::prelude::*; use hwcore::{prelude::*, ClockEvent, IRQState}; -use migration::{ - self, impl_vmstate_forward, impl_vmstate_struct, vmstate_fields, vmsta= te_of, - vmstate_subsections, vmstate_unused, VMStateDescription, VMStateDescri= ptionBuilder, -}; +use migration::{self, prelude::*}; use qom::{prelude::*, ObjectImpl, Owned, ParentField, ParentInit}; use system::{hwaddr, MemoryRegion, MemoryRegionOps, MemoryRegionOpsBuilder= }; use util::prelude::*; diff --git a/rust/hw/core/tests/tests.rs b/rust/hw/core/tests/tests.rs index b39d1501d5b..f38376d0016 100644 --- a/rust/hw/core/tests/tests.rs +++ b/rust/hw/core/tests/tests.rs @@ -6,7 +6,7 @@ =20 use bql::BqlCell; use hwcore::prelude::*; -use migration::{VMStateDescription, VMStateDescriptionBuilder}; +use migration::prelude::*; use qom::{prelude::*, ObjectImpl, ParentField}; use util::bindings::{module_call_init, module_init_type}; =20 diff --git a/rust/hw/timer/hpet/src/device.rs b/rust/hw/timer/hpet/src/devi= ce.rs index 7ab9897cdfb..4ff1779a3d2 100644 --- a/rust/hw/timer/hpet/src/device.rs +++ b/rust/hw/timer/hpet/src/device.rs @@ -13,10 +13,7 @@ use bql::{BqlCell, BqlRefCell}; use common::prelude::*; use hwcore::prelude::*; -use migration::{ - self, impl_vmstate_struct, vmstate_fields, vmstate_of, vmstate_subsect= ions, vmstate_validate, - VMStateDescription, VMStateDescriptionBuilder, -}; +use migration::{self, prelude::*}; use qom::{prelude::*, ObjectImpl, ParentField, ParentInit}; use system::{ bindings::{address_space_memory, address_space_stl_le, hwaddr}, diff --git a/rust/migration/meson.build b/rust/migration/meson.build index 94590dc1b87..76d86b0ac0f 100644 --- a/rust/migration/meson.build +++ b/rust/migration/meson.build @@ -32,6 +32,7 @@ _migration_rs =3D static_library( 'src/lib.rs', 'src/bindings.rs', 'src/migratable.rs', + 'src/prelude.rs', 'src/vmstate.rs', ], {'.' : _migration_bindings_inc_rs}, diff --git a/rust/migration/src/lib.rs b/rust/migration/src/lib.rs index c9bdf0d4133..32e182e716a 100644 --- a/rust/migration/src/lib.rs +++ b/rust/migration/src/lib.rs @@ -7,5 +7,10 @@ pub mod migratable; pub use migratable::*; =20 +// preserve one-item-per-"use" syntax, it is clearer +// for prelude-like modules +#[rustfmt::skip] +pub mod prelude; + pub mod vmstate; pub use vmstate::*; diff --git a/rust/migration/src/prelude.rs b/rust/migration/src/prelude.rs new file mode 100644 index 00000000000..797e7ec59d1 --- /dev/null +++ b/rust/migration/src/prelude.rs @@ -0,0 +1,19 @@ +//! Essential types and traits intended for blanket imports. + +// Core migration traits and types +pub use crate::vmstate::VMState; +pub use crate::vmstate::VMStateDescription; +pub use crate::vmstate::VMStateDescriptionBuilder; + +// Migratable wrappers +pub use crate::migratable::Migratable; +pub use crate::ToMigrationState; + +// Commonly used macros +pub use crate::impl_vmstate_forward; +pub use crate::impl_vmstate_struct; +pub use crate::vmstate_fields; +pub use crate::vmstate_of; +pub use crate::vmstate_subsections; +pub use crate::vmstate_unused; +pub use crate::vmstate_validate; diff --git a/rust/tests/tests/vmstate_tests.rs b/rust/tests/tests/vmstate_t= ests.rs index fa9bbd6a122..c3f9e1c7436 100644 --- a/rust/tests/tests/vmstate_tests.rs +++ b/rust/tests/tests/vmstate_tests.rs @@ -16,9 +16,8 @@ vmstate_info_bool, vmstate_info_int32, vmstate_info_int64, vmstate= _info_int8, vmstate_info_uint64, vmstate_info_uint8, vmstate_info_unused_buffe= r, VMStateFlags, }, - impl_vmstate_forward, impl_vmstate_struct, - vmstate::{VMStateDescription, VMStateDescriptionBuilder, VMStateField}, - vmstate_fields, vmstate_of, vmstate_unused, vmstate_validate, + prelude::*, + vmstate::VMStateField, }; =20 const FOO_ARRAY_MAX: usize =3D 3; --=20 2.52.0