use crate::hash::{Hash, Hasher};
use crate::io::{self, Error, ErrorKind};
use crate::io::{IoSlice, IoSliceMut, SeekFrom};
+use crate::os::unix::ffi::OsStrExt;
use crate::path::{Path, PathBuf};
use crate::sys::cvt;
use crate::sys::hermit::abi;
use crate::sys::hermit::fd::FileDesc;
use crate::sys::time::SystemTime;
use crate::sys::unsupported;
-use crate::sys_common::os_str_bytes::OsStrExt;
pub use crate::sys_common::fs::{copy, try_exists};
//pub use crate::sys_common::fs::remove_dir_all;