Struct HeaderValue

pub struct HeaderValue {
    pub value: String,
    pub params: HashMap<String, String>,
    pub quote: bool,
}

Struct to represent a header value and a map of header value parameters

Fields

value: String

Value of the header

params: HashMap<String, String>

Map of header value parameters

quote: bool

If the header should be quoted

Implementations

impl HeaderValue

pub fn parse_string(s: &str) -> HeaderValue

Parses a header value string into a HeaderValue struct

pub fn basic<S: Into<String>>(s: S) -> HeaderValue

Creates a basic header value that has no parameters

pub fn to_string(&self) -> String

Converts this header value into a string representation

pub fn weak_etag(&self) -> Option<String>

Parses a weak ETag value. Weak etags are in the form W/. Returns the contents of the qouted string if it matches, otherwise returns None.

pub fn quote(self) -> HeaderValue

Converts this header value into a quoted header value

pub fn json() -> HeaderValue

JSON content type

impl HeaderValue

pub fn as_media_type(&self) -> MediaType

Converts the header value into a media type

impl HeaderValue

pub fn as_media_language(&self) -> MediaLanguage

Converts the header value into a media type

impl HeaderValue

pub fn as_charset(&self) -> Charset

Converts the header value into a media type

impl HeaderValue

pub fn as_encoding(&self) -> Encoding

Converts the header value into a media type

Trait Implementations

impl Clone for HeaderValue

fn clone(&self) -> HeaderValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HeaderValue

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

Formats the value using the given formatter.

impl Default for HeaderValue

fn default() -> HeaderValue

Returns the “default value” for a type.

impl Hash for HeaderValue

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<&HeaderValue> for HeaderValue

fn eq(&self, other: &&HeaderValue) -> 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 PartialEq<String> for HeaderValue

fn eq(&self, other: &String) -> 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 PartialEq<str> for HeaderValue

fn eq(&self, other: &str) -> 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 PartialEq for HeaderValue

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