Struct VolumeName

pub struct VolumeName { /* private fields */ }

An MS-DOS 11 character volume label.

ISO-8859-1 encoding is assumed. Trailing spaces are trimmed. Reserved characters are not allowed. There is no file extension, unlike with a filename.

Volume labels can be found in the BIOS Parameter Block, and in a root directory entry with the ‘Volume Label’ bit set. Both places should have the same contents, but they can get out of sync.

MS-DOS FDISK would show you the one in the BPB, but DIR would show you the one in the root directory.

Implementations

impl VolumeName

pub fn name(&self) -> &[u8]

Get name

pub fn create_from_str(name: &str) -> Result<VolumeName, FilenameError>

Create a new MS-DOS volume label.

pub unsafe fn to_short_filename(self) -> ShortFileName

Convert to a Short File Name

Safety

Volume Labels can contain things that Short File Names cannot, so only do this conversion if you are creating the name of a directory entry with the ‘Volume Label’ attribute.

Trait Implementations

impl Clone for VolumeName

fn clone(&self) -> VolumeName

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VolumeName

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for VolumeName

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for VolumeName

fn eq(&self, other: &VolumeName) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for VolumeName

impl StructuralPartialEq for VolumeName