Struct ByteRange 

pub struct ByteRange {
    pub start: u64,
    pub end: u64,
}

A byte range [start, end) (exclusive end).

Fields

start: u64

Start offset (inclusive).

end: u64

End offset (exclusive).

Implementations

impl ByteRange

pub fn new(start: u64, end: u64) -> Self

Creates a new ByteRange.

Panics

Panics in debug mode if end < start.

pub fn len(&self) -> u64

Returns the length of this range in bytes.

pub fn is_empty(&self) -> bool

Returns true if this range covers zero bytes.

pub fn overlaps_or_adjoins(&self, other: &ByteRange) -> bool

Returns true if this range overlaps with or directly adjoins other.

pub fn merge(&self, other: &ByteRange) -> ByteRange

Returns the smallest range that contains both self and other.

pub fn gap_to(&self, other: &ByteRange) -> u64

Returns the gap in bytes between self.end and other.start. Returns 0 if the ranges overlap or adjoin.

Trait Implementations

impl Clone for ByteRange

fn clone(&self) -> ByteRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ByteRange

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

Formats the value using the given formatter.

impl Eq for ByteRange

impl Ord for ByteRange

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ByteRange

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ByteRange

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for ByteRange