# Module std::os::wasi::fs

source ·
🔬This is a nightly-only experimental API. (`wasi_ext` #71213)
Available on WASI only.
Expand description

WASI-specific extensions to primitives in the `std::fs` module.

## Traits

- DirEntryExt Experimental
  WASI-specific extension methods for `fs::DirEntry`.
- FileExt Experimental
  WASI-specific extensions to `File`.
- FileTypeExt Experimental
  WASI-specific extensions for `fs::FileType`.
- MetadataExt Experimental
  WASI-specific extensions to `fs::Metadata`.
- OpenOptionsExt Experimental
  WASI-specific extensions to `fs::OpenOptions`.

## Functions

- link Experimental
  Create a hard link.
- rename Experimental
  Rename a file or directory.
- symlink Experimental
  Create a symbolic link.
- symlink_path Experimental
  Create a symbolic link.