Struct ntfs::types::NtfsPosition

pub struct NtfsPosition(_);

An absolute nonzero byte position on the NTFS filesystem. Can be used to seek, but even more often in NtfsError variants to assist with debugging.

Note that there may be cases when no valid position can be given for the current situation. For example, this may happen when a reader is on a sparse Data Run or it has been seeked to a position outside the valid range. Therefore, this structure internally uses an Option of a NonZeroU64 to alternatively store a None value if no valid position can be given.

Implementations

impl NtfsPosition

pub const fn value(&self) -> Option<NonZeroU64>

Returns the stored position, or None if there is no valid position.

Trait Implementations

impl Add<u16> for NtfsPosition

type Output = NtfsPosition

The resulting type after applying the + operator.

fn add(self, other: u16) -> Self

Performs the + operation.

impl Add<u64> for NtfsPosition

type Output = NtfsPosition

The resulting type after applying the + operator.

fn add(self, other: u64) -> Self

Performs the + operation.

impl Add<usize> for NtfsPosition

type Output = NtfsPosition

The resulting type after applying the + operator.

fn add(self, other: usize) -> Self

Performs the + operation.

impl AddAssign<u16> for NtfsPosition

fn add_assign(&mut self, other: u16)

Performs the += operation.

impl AddAssign<u64> for NtfsPosition

fn add_assign(&mut self, other: u64)

Performs the += operation.

impl AddAssign<usize> for NtfsPosition

fn add_assign(&mut self, other: usize)

Performs the += operation.

impl Binary for NtfsPosition

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

Formats the value using the given formatter.

impl Clone for NtfsPosition

fn clone(&self) -> NtfsPosition

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NtfsPosition

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

Formats the value using the given formatter.

impl Display for NtfsPosition

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

Formats the value using the given formatter.

impl From<NonZeroU64> for NtfsPosition

fn from(value: NonZeroU64) -> Self

Converts to this type from the input type.

impl From<Option<NonZeroU64>> for NtfsPosition

fn from(original: Option<NonZeroU64>) -> NtfsPosition

Converts to this type from the input type.

impl LowerHex for NtfsPosition

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

Formats the value using the given formatter.

impl Octal for NtfsPosition

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

Formats the value using the given formatter.

impl Ord for NtfsPosition

fn cmp(&self, other: &NtfsPosition) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<NtfsPosition> for NtfsPosition

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd<NtfsPosition> for NtfsPosition

fn partial_cmp(&self, other: &NtfsPosition) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl UpperHex for NtfsPosition

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

Formats the value using the given formatter.

impl Copy for NtfsPosition

impl Eq for NtfsPosition

impl StructuralEq for NtfsPosition

impl StructuralPartialEq for NtfsPosition