Struct Baggage 

pub struct Baggage { /* private fields */ }

One key=value;properties member: value decoded, properties raw.

Implementations

impl Baggage

pub fn parse(header: &str) -> Baggage

Parse a baggage header value. Malformed members are skipped; members past MAX_MEMBERS or MAX_BYTES are dropped.

pub fn to_header(&self) -> String

The header value: members joined by ,, values percent-encoded.

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

The (decoded) value of key.

pub fn set(&mut self, key: &str, value: &str) -> bool

Set key (replacing an existing value). A key that isn’t an HTTP token, or a member past MAX_MEMBERS, is ignored; returns whether it was set.

pub fn remove(&mut self, key: &str)

Remove key.

pub fn iter(&self) -> impl Iterator<Item = (&str, &str)>

(key, value) pairs in order.

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

Trait Implementations

impl Clone for Baggage

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Baggage

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

Formats the value using the given formatter.

impl Default for Baggage

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Baggage

impl PartialEq for Baggage

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Baggage