rust-toolchain.toml

 [toolchain]
-channel = "nightly-2023-01-21"
+channel = "nightly-2025-01-12"
 components = ["rust-src"]

src/c/ptrace.c

-// TODO: Can be implemented in rust when cbindgen supports "..." syntax
-
-#include <stdarg.h>
-
-int sys_ptrace(int request, va_list ap);
-
-int ptrace(int request, ...) {
-    va_list ap;
-    va_start(ap, request);
-    int ret = sys_ptrace(request, ap);
-    va_end(ap);
-    return ret;
-}

src/db.rs

@@ -44,7 +44,7 @@ impl<R: BufRead> Db<R> {
 pub type FileDb = Db<BufReader<File>>;
 
 impl FileDb {
-    pub fn open(path: &CStr, separator: Separator) -> io::Result<Self> {
+    pub fn open(path: CStr, separator: Separator) -> io::Result<Self> {
         let file = File::open(path, fcntl::O_RDONLY | fcntl::O_CLOEXEC)?;
         Ok(Db::new(BufReader::new(file), separator))
     }