Struct ntfs::attribute_value::NtfsAttributeListNonResidentAttributeValue

pub struct NtfsAttributeListNonResidentAttributeValue<'n, 'f> { /* private fields */ }

Reader for a non-resident attribute value that is part of an Attribute List.

Such values are not only split up into data runs, but may also be continued by connected attributes which are listed in the same Attribute List. This reader considers that by providing one contiguous data stream for all data runs in all connected attributes.

Implementations

impl<'n, 'f> NtfsAttributeListNonResidentAttributeValue<'n, 'f>

pub fn data_position(&self) -> NtfsPosition

Returns the absolute current data seek position within the filesystem, in bytes. This may be None if:

• The current seek position is outside the valid range, or
• The current Data Run is a “sparse” Data Run.

pub fn is_empty(&self) -> bool

Returns true if the non-resident attribute value contains no data.

pub fn len(&self) -> u64

Returns the total length of the non-resident attribute value data, in bytes.

pub fn ntfs(&self) -> &'n Ntfs

Returns the Ntfs object reference associated to this value.

Trait Implementations

impl<'n, 'f> Clone for NtfsAttributeListNonResidentAttributeValue<'n, 'f>

fn clone(&self) -> NtfsAttributeListNonResidentAttributeValue<'n, 'f>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'n, 'f> Debug for NtfsAttributeListNonResidentAttributeValue<'n, 'f>

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

Formats the value using the given formatter.

impl<'n, 'f> NtfsReadSeek for NtfsAttributeListNonResidentAttributeValue<'n, 'f>

fn read<T>(&mut self, fs: &mut T, buf: &mut [u8]) -> Result<usize>where T: Read + Seek,

See std::io::Read::read.

fn seek<T>(&mut self, fs: &mut T, pos: SeekFrom) -> Result<u64>where T: Read + Seek,

See std::io::Seek::seek.

fn stream_position(&self) -> u64

See std::io::Seek::stream_position.

fn read_exact<T>(&mut self, fs: &mut T, buf: &mut [u8]) -> Result<()>where T: Read + Seek,

See std::io::Read::read_exact.