From d126d2380131dfbc880f5b5f0e3015e9bef6fa1c Mon Sep 17 00:00:00 2001 From: Gary Guo Date: Thu, 10 Nov 2022 17:41:28 +0100 Subject: rust: str: add `CStr` type Add the `CStr` type, which is a borrowed string that is guaranteed to have exactly one `NUL` byte, which is at the end. It is used for interoperability with kernel APIs that take C strings. Add it to the prelude too. Co-developed-by: Alex Gaynor Signed-off-by: Alex Gaynor Co-developed-by: Milan Landaverde Signed-off-by: Milan Landaverde Signed-off-by: Gary Guo [Reworded, adapted for upstream and applied latest changes] Signed-off-by: Miguel Ojeda --- rust/kernel/prelude.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'rust/kernel/prelude.rs') diff --git a/rust/kernel/prelude.rs b/rust/kernel/prelude.rs index 1e08b08e9420..89c2c9f4e7a7 100644 --- a/rust/kernel/prelude.rs +++ b/rust/kernel/prelude.rs @@ -21,4 +21,4 @@ pub use super::{pr_alert, pr_crit, pr_debug, pr_emerg, pr_err, pr_info, pr_notic pub use super::error::{code::*, Error, Result}; -pub use super::ThisModule; +pub use super::{str::CStr, ThisModule}; -- cgit v1.2.3