Enum RangeSpec 

pub enum RangeSpec {
    FromTo {
        start: u64,
        end: u64,
    },
    From {
        start: u64,
    },
    Suffix {
        length: u64,
    },
}

A parsed range specification before validation against resource size.

Variants

FromTo

bytes=start-end (both specified).

Fields

start: u64

end: u64

From

bytes=start- (from start to end of resource).

Fields

start: u64

Suffix

bytes=-suffix (last N bytes).

Fields

length: u64

Implementations

impl RangeSpec

pub fn resolve(self, resource_size: u64) -> Result<ByteRange, RangeError>

Validate and resolve this range specification against a resource size.

Returns a concrete ByteRange if the range is satisfiable.

Errors

Returns RangeError::NotSatisfiable if the range cannot be satisfied.

Trait Implementations

impl Clone for RangeSpec

fn clone(&self) -> RangeSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RangeSpec

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

Formats the value using the given formatter.

impl PartialEq for RangeSpec

fn eq(&self, other: &RangeSpec) -> 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 Copy for RangeSpec

impl Eq for RangeSpec

impl StructuralPartialEq for RangeSpec