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rust: qemu_api: add a documentation header for all modules

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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Paolo Bonzini 2025-01-30 11:11:18 +01:00
parent d128c341a7
commit ebacd14a6f
7 changed files with 27 additions and 0 deletions
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8
rust/qemu-api/src/c_str.rs
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@ -2,6 +2,14 @@
// Author(s): Paolo Bonzini <pbonzini@redhat.com>
// SPDX-License-Identifier: GPL-2.0-or-later
#![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`.