Trait std::os::wasi::fs::FileTypeExt

source · [−]
pub trait FileTypeExt {
    fn is_block_device(&self) -> bool;

    fn is_char_device(&self) -> bool;

    fn is_socket_dgram(&self) -> bool;

    fn is_socket_stream(&self) -> bool;

    fn is_socket(&self) -> bool { ... }
}
🔬 This is a nightly-only experimental API. (wasi_ext #71213)
This is supported on WASI only.
Expand description

WASI-specific extensions for fs::FileType.

Adds support for special WASI file types such as block/character devices, pipes, and sockets.

Required methods

🔬 This is a nightly-only experimental API. (wasi_ext #71213)

Returns true if this file type is a block device.

🔬 This is a nightly-only experimental API. (wasi_ext #71213)

Returns true if this file type is a character device.

🔬 This is a nightly-only experimental API. (wasi_ext #71213)

Returns true if this file type is a socket datagram.

🔬 This is a nightly-only experimental API. (wasi_ext #71213)

Returns true if this file type is a socket stream.

Provided methods

🔬 This is a nightly-only experimental API. (wasi_ext #71213)

Returns true if this file type is any type of socket.

Implementors