# async-vfs-os

OS filesystem backed async virtual filesystem for [async-vfs](https://crates.io/crates/async-vfs).

Supports async-std, smol and tokio runtimes.

## Usage

Adding dependencies in `Cargo.toml`. Use one of the following runtimes.

```yaml
async-vfs = "x.x.x"
async-vfs-os = { version = "x.x.x", features = ["runtime-async-std"] } # for async-std runtime
async-vfs-os = { version = "x.x.x", features = ["runtime-smol"] } # for smol runtime
async-vfs-os = { version = "x.x.x", features = ["runtime-tokio"] } # for tokio runtime
```

Code:
```rust
use async_vfs::Vfs;
use async_vfs_os::OsFs;

let vfs = OsFs::new("/tmp"); // pass the root.
```