# Trait std::os::unix::fs::FileTypeExt 1.5.0 [−] [src]

    pub trait FileTypeExt {
        fn is_block_device(&self) -> bool;
        fn is_char_device(&self) -> bool;
        fn is_fifo(&self) -> bool;
        fn is_socket(&self) -> bool;
    }

Add special unix types (block/char device, fifo and socket)

## Required Methods

### `fn is_block_device(&self) -> bool`

Returns whether this file type is a block device.

### `fn is_char_device(&self) -> bool`

Returns whether this file type is a char device.

### `fn is_fifo(&self) -> bool`

Returns whether this file type is a fifo.

### `fn is_socket(&self) -> bool`

Returns whether this file type is a socket.

## Implementors

- `impl FileTypeExt for FileType`

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