Struct fire_http_api::response::ResponseHeaders

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

Methods from Deref<Target = HeaderValues>

pub fn insert<K, V>(&mut self, key: K, val: V) -> Option<HeaderValue>

where K: IntoHeaderName, V: TryInto<HeaderValue>, <V as TryInto<HeaderValue>>::Error: Debug,

Insert a new key and value into the header.

If a value to this key is already present that value is dropped.

Panics

If the value is not a valid HeaderValue.

pub fn try_insert<K, V>( &mut self, key: K, val: V ) -> Result<Option<HeaderValue>, InvalidHeaderValue>

where K: IntoHeaderName, V: TryInto<HeaderValue, Error = InvalidHeaderValue>,

Insert a new key and value into the header. Returning None if the value is not valid.

If a value to this key is already present that value is dropped.

pub fn encode_value<K, V>(&mut self, key: K, val: V) -> Option<HeaderValue>

where K: IntoHeaderName, V: IntoEncodedHeaderValue,

Insert a new key and value into the header. Percent encoding the value if necessary.

pub fn serialize_value<K, V>( &mut self, key: K, val: &V ) -> Result<Option<HeaderValue>, Error>

where K: IntoHeaderName, V: Serialize + ?Sized,

Insert a new key and a serializeable value. The value will be serialized as json and percent encoded.

Returns None if the value could not be serialized or inserted.

pub fn get<K>(&self, key: K) -> Option<&HeaderValue>

where K: AsHeaderName,

Returns the value if it exists.

pub fn get_mut<K>(&mut self, key: K) -> Option<&mut HeaderValue>

where K: AsHeaderName,

Returns the value mutably if it exists.

pub fn get_str<K>(&self, key: K) -> Option<&str>

where K: AsHeaderName,

Returns the value as a string if it exists and is valid.

pub fn decode_value<K>(&self, key: K) -> Option<Cow<'_, str>>

where K: AsHeaderName,

Returns the value percent decoded as a string if it exists and is valid.

pub fn deserialize_value<K, D>(&self, key: K) -> Option<D>

where K: AsHeaderName, D: DeserializeOwned,

Deserializes a given value. Returning None if the value does not exist or is not valid json.

Trait Implementations

impl Clone for ResponseHeaders

fn clone(&self) -> ResponseHeaders

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ResponseHeaders

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

Formats the value using the given formatter.

impl Deref for ResponseHeaders

type Target = HeaderValues

The resulting type after dereferencing.

fn deref(&self) -> &HeaderValues

Dereferences the value.

impl DerefMut for ResponseHeaders

fn deref_mut(&mut self) -> &mut HeaderValues

Mutably dereferences the value.