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| author | Paolo Bonzini <pbonzini@redhat.com> | 2024-10-25 08:23:53 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-11-05 14:18:16 +0100 |
| commit | 718e255f0a97cf43939ae2e90ba4673ae9a8bd2f (patch) | |
| tree | ab5d09e3b4cb9cae3e44fed6a8f77458f354c6c5 /rust/hw/char/pl011/src/lib.rs | |
| parent | 9f7d4520d679364f7ca95b7ddb899ff084e7d7c6 (diff) | |
| download | focaccia-qemu-718e255f0a97cf43939ae2e90ba4673ae9a8bd2f.tar.gz focaccia-qemu-718e255f0a97cf43939ae2e90ba4673ae9a8bd2f.zip | |
rust: introduce a c_str macro
This allows CStr constants to be defined easily on Rust 1.63.0, while checking that there are no embedded NULs. c"" literals were only stabilized in Rust 1.77.0. Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'rust/hw/char/pl011/src/lib.rs')
| -rw-r--r-- | rust/hw/char/pl011/src/lib.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/rust/hw/char/pl011/src/lib.rs b/rust/hw/char/pl011/src/lib.rs index 69e96d7285..cd0a49acb9 100644 --- a/rust/hw/char/pl011/src/lib.rs +++ b/rust/hw/char/pl011/src/lib.rs @@ -42,12 +42,14 @@ extern crate bilge; extern crate bilge_impl; extern crate qemu_api; +use qemu_api::c_str; + pub mod device; pub mod device_class; pub mod memory_ops; -pub const TYPE_PL011: &::std::ffi::CStr = c"pl011"; -pub const TYPE_PL011_LUMINARY: &::std::ffi::CStr = c"pl011_luminary"; +pub const TYPE_PL011: &::std::ffi::CStr = c_str!("pl011"); +pub const TYPE_PL011_LUMINARY: &::std::ffi::CStr = c_str!("pl011_luminary"); /// Offset of each register from the base memory address of the device. /// |