Struct BytesContentRange

pub struct BytesContentRange(/* private fields */);

BytesContentRange is the content range of bytes.

<unit> should always be bytes.

Content-Range: bytes <range-start>-<range-end>/<size>
Content-Range: bytes <range-start>-<range-end>/*
Content-Range: bytes */<size>

Notes

Usage of the default.

BytesContentRange::default is not a valid content range. Please make sure their comes up with with_range or with_size call.

Allow clippy::len_without_is_empty

BytesContentRange implements len() but not is_empty() because it’s useless.

• When BytesContentRange’s range is known, it must be non-empty.
• When BytesContentRange’s range is no known, we don’t know whether it’s empty.

Implementations

impl BytesContentRange

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

Update BytesContentRange with range.

The range is inclusive: [start..=end] as described in content-range.

pub fn with_size(self, size: u64) -> Self

Update BytesContentRange with size.

pub fn len(&self) -> Option<u64>

Get the length that specified by this BytesContentRange, return None if range is not known.

pub fn size(&self) -> Option<u64>

Get the size of this BytesContentRange, return None if size is not known.

pub fn range(&self) -> Option<Range<u64>>

Get the range inclusive of this BytesContentRange, return None if range is not known.

pub fn range_inclusive(&self) -> Option<RangeInclusive<u64>>

Get the range inclusive of this BytesContentRange, return None if range is not known.

pub fn to_header(&self) -> String

Convert bytes content range into Content-Range header.

Trait Implementations

impl Clone for BytesContentRange

fn clone(&self) -> BytesContentRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BytesContentRange

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

Formats the value using the given formatter.

impl Default for BytesContentRange

fn default() -> BytesContentRange

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BytesContentRange

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for BytesContentRange

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

Formats the value using the given formatter.

impl FromStr for BytesContentRange

type Err = Error

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl PartialEq for BytesContentRange

fn eq(&self, other: &BytesContentRange) -> 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 Serialize for BytesContentRange

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for BytesContentRange

impl Eq for BytesContentRange

impl StructuralPartialEq for BytesContentRange