[QuickReview][Codemod][Lint:fbsource:RUSTFIX:clippy::io_other_error] Fix clippy::io_other_error issues in fbcode/antlir/antlir2/libcap/src

Reviewed By: dtolnay

Differential Revision: D89443719

fbshipit-source-id: ee44674f9b906797b714f1aea8d77acce2efa9cb

Author: generatedunixname89002005320881

antlir/antlir2/libcap/src/lib.rs

@@ -97,9 +97,8 @@ impl FromStr for Capabilities {
     type Err = std::io::Error;
 
     fn from_str(s: &str) -> Result<Self> {
-        let cstr = CString::new(s).map_err(|_| {
-            std::io::Error::new(std::io::ErrorKind::Other, "string had interior NUL byte")
-        })?;
+        let cstr =
+            CString::new(s).map_err(|_| std::io::Error::other("string had interior NUL byte"))?;
         let cap = unsafe { libcap_sys::cap_from_text(cstr.as_ptr()) };
         if cap.is_null() {
             Err(std::io::Error::last_os_error())