simplify vexFileStatus check in fs::exists

tropicaaal · tropicaaal · commit 7b84aaec3af0 · 2025-09-03T15:35:46.000-05:00
diff --git a/library/std/src/sys/fs/vexos.rs b/library/std/src/sys/fs/vexos.rs
@@ -512,8 +512,7 @@ pub fn exists(path: &Path) -> io::Result<bool> {
     let path = CString::new(path.as_os_str().as_encoded_bytes())
         .map_err(|_| io::Error::new(io::ErrorKind::InvalidData, "Path contained a null byte"))?;
 
-    let file_exists = unsafe { vex_sdk::vexFileStatus(path.as_ptr()) };
-    if file_exists != 0 { Ok(true) } else { Ok(false) }
+    Ok(unsafe { vex_sdk::vexFileStatus(path.as_ptr()) } != 0)
 }
 
 pub fn readlink(_p: &Path) -> io::Result<PathBuf> {

Original file line number	Diff line number	Diff line change
`@@ -512,8 +512,7 @@ pub fn exists(path: &Path) -> io::Result<bool> {`
`512`	`512`	`let path = CString::new(path.as_os_str().as_encoded_bytes())`
`513`	`513`	`.map_err(\|_\| io::Error::new(io::ErrorKind::InvalidData, "Path contained a null byte"))?;`
`514`	`514`
`515`		`- let file_exists = unsafe { vex_sdk::vexFileStatus(path.as_ptr()) };`
`516`		`- if file_exists != 0 { Ok(true) } else { Ok(false) }`
	`515`	`+ Ok(unsafe { vex_sdk::vexFileStatus(path.as_ptr()) } != 0)`
`517`	`516`	`}`
`518`	`517`
`519`	`518`	`pub fn readlink(_p: &Path) -> io::Result<PathBuf> {`