Map ERROR_CANT_RESOLVE_FILENAME to ErrorKind::FilesystemLoop

library/std/src/sys/pal/windows/mod.rs

@@ -122,6 +122,7 @@ pub fn decode_error_kind(errno: i32) -> ErrorKind {
         c::ERROR_NOT_SAME_DEVICE => return CrossesDevices,
         c::ERROR_TOO_MANY_LINKS => return TooManyLinks,
         c::ERROR_FILENAME_EXCED_RANGE => return InvalidFilename,
+        c::ERROR_CANT_RESOLVE_FILENAME => return FilesystemLoop,
         _ => {}
     }