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charset="utf-8" Signed-off-by: Paolo Bonzini --- rust/hw/char/pl011/src/device.rs | 2 +- rust/hw/timer/hpet/src/device.rs | 5 +++-- rust/system/meson.build | 1 + rust/system/src/lib.rs | 5 +++++ rust/system/src/prelude.rs | 8 ++++++++ 5 files changed, 18 insertions(+), 3 deletions(-) create mode 100644 rust/system/src/prelude.rs diff --git a/rust/hw/char/pl011/src/device.rs b/rust/hw/char/pl011/src/devi= ce.rs index be1bdf5ab12..0b1bb2d5a3b 100644 --- a/rust/hw/char/pl011/src/device.rs +++ b/rust/hw/char/pl011/src/device.rs @@ -10,7 +10,7 @@ use hwcore::{prelude::*, ClockEvent, IRQState}; use migration::{self, prelude::*}; use qom::{prelude::*, ObjectImpl, Owned, ParentField, ParentInit}; -use system::{hwaddr, MemoryRegion, MemoryRegionOps, MemoryRegionOpsBuilder= }; +use system::prelude::*; use util::prelude::*; =20 use crate::registers::{self, Interrupt, RegisterOffset}; diff --git a/rust/hw/timer/hpet/src/device.rs b/rust/hw/timer/hpet/src/devi= ce.rs index b7153a46e31..c5cdb87b073 100644 --- a/rust/hw/timer/hpet/src/device.rs +++ b/rust/hw/timer/hpet/src/device.rs @@ -16,8 +16,9 @@ use migration::{self, prelude::*}; use qom::{prelude::*, ObjectImpl, ParentField, ParentInit}; use system::{ - bindings::{address_space_memory, address_space_stl_le, hwaddr}, - MemoryRegion, MemoryRegionOps, MemoryRegionOpsBuilder, MEMTXATTRS_UNSP= ECIFIED, + bindings::{address_space_memory, address_space_stl_le}, + MEMTXATTRS_UNSPECIFIED, + prelude::*, }; use util::prelude::*; =20 diff --git a/rust/system/meson.build b/rust/system/meson.build index 2cd2dd36679..e9f36ed8554 100644 --- a/rust/system/meson.build +++ b/rust/system/meson.build @@ -30,6 +30,7 @@ _system_rs =3D static_library( 'src/lib.rs', 'src/bindings.rs', 'src/memory.rs', + 'src/prelude.rs', ], {'.': _system_bindings_inc_rs} ), diff --git a/rust/system/src/lib.rs b/rust/system/src/lib.rs index aafe9a866c9..5fb83b65d8d 100644 --- a/rust/system/src/lib.rs +++ b/rust/system/src/lib.rs @@ -4,3 +4,8 @@ =20 mod memory; pub use memory::*; + +// preserve one-item-per-"use" syntax, it is clearer +// for prelude-like modules +#[rustfmt::skip] +pub mod prelude; diff --git a/rust/system/src/prelude.rs b/rust/system/src/prelude.rs new file mode 100644 index 00000000000..2d98524c36e --- /dev/null +++ b/rust/system/src/prelude.rs @@ -0,0 +1,8 @@ +//! Essential types and traits intended for blanket imports. + +// Core memory types +pub use crate::memory::hwaddr; +pub use crate::memory::MemoryRegion; +pub use crate::memory::MemoryRegionOps; +pub use crate::memory::MemoryRegionOpsBuilder; +pub use crate::memory::MemTxAttrs; --=20 2.52.0