Struct Segment 

pub struct Segment {
    pub segment_type: SegmentType,
    pub range: Range<u64>,
}

Describes the location of a chunk in the file, as well as indicating if it contains data or is a hole

Fields

segment_type: SegmentType

Marks this segment as either containing a hole, or containing data

range: Range<u64>

the (half-open) range of bytes in the file covered by this segment

Implementations

impl Segment

pub fn contains(&self, offset: &u64) -> bool

Returns true if the provided offset is within the range of bytes this segment specifies

pub fn is_hole(&self) -> bool

Returns true if this segment is a Hole

pub fn is_data(&self) -> bool

Returns true if this segment contains data

pub fn start(&self) -> u64

The starting position of this segment

pub fn len(&self) -> u64

The number of bytes in this segment

Trait Implementations

impl Clone for Segment

fn clone(&self) -> Segment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Segment

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

Formats the value using the given formatter.

impl PartialEq for Segment

fn eq(&self, other: &Segment) -> 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 Segment

impl StructuralPartialEq for Segment