[][src]Enum rocket::http::hyper::header::Range

pub enum Range {
    Bytes(Vec<ByteRangeSpec>),
    Unregistered(StringString),
}

Range header, defined in RFC7233

The "Range" header field on a GET request modifies the method semantics to request transfer of only one or more subranges of the selected representation data, rather than the entire selected representation data.

ABNF

Range =	byte-ranges-specifier / other-ranges-specifier
other-ranges-specifier = other-range-unit "=" other-range-set
other-range-set = 1*VCHAR

bytes-unit = "bytes"

byte-ranges-specifier = bytes-unit "=" byte-range-set
byte-range-set = 1#(byte-range-spec / suffix-byte-range-spec)
byte-range-spec = first-byte-pos "-" [last-byte-pos]
first-byte-pos = 1*DIGIT
last-byte-pos = 1*DIGIT

Example values

Examples

use hyper::header::{Headers, Range, ByteRangeSpec};

let mut headers = Headers::new();
headers.set(Range::Bytes(
    vec![ByteRangeSpec::FromTo(1, 100), ByteRangeSpec::AllFrom(200)]
));

headers.clear();
headers.set(Range::Unregistered("letters".to_owned(), "a-f".to_owned()));
use hyper::header::{Headers, Range};

let mut headers = Headers::new();
headers.set(Range::bytes(1, 100));

headers.clear();
headers.set(Range::bytes_multi(vec![(1, 100), (200, 300)]));

Variants

Bytes(Vec<ByteRangeSpec>)

Byte range

Unregistered(StringString)

Custom range, with unit not registered at IANA (other-range-unit: String , other-range-set: String)

Methods

impl Range[src]

pub fn bytes(from: u64, to: u64) -> Range[src]

Get the most common byte range header ("bytes=from-to")

pub fn bytes_multi(ranges: Vec<(u64, u64)>) -> Range[src]

Get byte range header with multiple subranges ("bytes=from1-to1,from2-to2,fromX-toX")

Trait Implementations

impl Clone for Range[src]

impl Debug for Range[src]

impl Display for Range[src]

impl From<Range> for Header<'static>

impl FromStr for Range[src]

type Err = Error

The associated error which can be returned from parsing.

impl Header for Range[src]

impl HeaderFormat for Range[src]

impl PartialEq<Range> for Range[src]

impl StructuralPartialEq for Range[src]

Auto Trait Implementations

impl RefUnwindSafe for Range

impl Send for Range

impl Sync for Range

impl Unpin for Range

impl UnwindSafe for Range

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T, I> AsResult<T, I> for T where
    I: Input, 

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T> HeaderClone for T where
    T: Sealed, 
[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> IntoCollection<T> for T

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T> ToString for T where
    T: Display + ?Sized
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Typeable for T where
    T: Any