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This module provides macros to check the equality of types and //! the type of `struct` fields. This can be useful to ensure that //! types match the expectations of C code. +//! +//! Documentation is hidden because it only exposes macros, which +//! are exported directly from `qemu_api`. =20 // Based on https://stackoverflow.com/questions/64251852/x/70978292#709782= 92 // (stackoverflow answers are released under MIT license). diff --git a/rust/qemu-api/src/bindings.rs b/rust/qemu-api/src/bindings.rs index b71220113ef..d2868639ff6 100644 --- a/rust/qemu-api/src/bindings.rs +++ b/rust/qemu-api/src/bindings.rs @@ -15,6 +15,8 @@ clippy::missing_safety_doc )] =20 +//! `bindgen`-generated declarations. + #[cfg(MESON)] include!("bindings.inc.rs"); =20 diff --git a/rust/qemu-api/src/c_str.rs b/rust/qemu-api/src/c_str.rs index 4cd96da0b45..3fa61b59c76 100644 --- a/rust/qemu-api/src/c_str.rs +++ b/rust/qemu-api/src/c_str.rs @@ -2,6 +2,14 @@ // Author(s): Paolo Bonzini // SPDX-License-Identifier: GPL-2.0-or-later =20 +#![doc(hidden)] +//! This module provides a macro to define a constant of type +//! [`CStr`](std::ffi::CStr), for compatibility with versions of +//! Rust that lack `c""` literals. +//! +//! Documentation is hidden because it only exposes macros, which +//! are exported directly from `qemu_api`. + #[macro_export] /// Given a string constant _without_ embedded or trailing NULs, return /// a `CStr`. diff --git a/rust/qemu-api/src/offset_of.rs b/rust/qemu-api/src/offset_of.rs index 075e98f986b..373229bbde9 100644 --- a/rust/qemu-api/src/offset_of.rs +++ b/rust/qemu-api/src/offset_of.rs @@ -1,5 +1,12 @@ // SPDX-License-Identifier: MIT =20 +#![doc(hidden)] +//! This module provides macros that emulate the functionality of +//! `core::mem::offset_of` on older versions of Rust. +//! +//! Documentation is hidden because it only exposes macros, which +//! are exported directly from `qemu_api`. + /// This macro provides the same functionality as `core::mem::offset_of`, /// except that only one level of field access is supported. The declarat= ion /// of the struct must be wrapped with `with_offsets! { }`. diff --git a/rust/qemu-api/src/prelude.rs b/rust/qemu-api/src/prelude.rs index 254edb476dd..fbf0ee23e0b 100644 --- a/rust/qemu-api/src/prelude.rs +++ b/rust/qemu-api/src/prelude.rs @@ -2,6 +2,8 @@ // Author(s): Paolo Bonzini // SPDX-License-Identifier: GPL-2.0-or-later =20 +//! Commonly used traits and types for QEMU. + pub use crate::bitops::IntegerExt; =20 pub use crate::cell::BqlCell; diff --git a/rust/qemu-api/src/sysbus.rs b/rust/qemu-api/src/sysbus.rs index 1f66a5f1e09..fa36e12178f 100644 --- a/rust/qemu-api/src/sysbus.rs +++ b/rust/qemu-api/src/sysbus.rs @@ -2,6 +2,8 @@ // Author(s): Paolo Bonzini // SPDX-License-Identifier: GPL-2.0-or-later =20 +//! Bindings to access `sysbus` functionality from Rust. + use std::{ffi::CStr, ptr::addr_of_mut}; =20 pub use bindings::{SysBusDevice, SysBusDeviceClass}; diff --git a/rust/qemu-api/src/zeroable.rs b/rust/qemu-api/src/zeroable.rs index cd424e6ea05..a2356cb2f24 100644 --- a/rust/qemu-api/src/zeroable.rs +++ b/rust/qemu-api/src/zeroable.rs @@ -1,5 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-or-later =20 +//! Defines a trait for structs that can be safely initialized with zero b= ytes. + /// Encapsulates the requirement that /// `MaybeUninit::::zeroed().assume_init()` does not cause undefined /// behavior. This trait in principle could be implemented as just: --=20 2.48.1