Enum HeaderFieldValue 

pub enum HeaderFieldValue {
    U8(u8),
    U16(u16),
    U32(u32),
    U64(u64),
    VInt(i64),
    String(String),
    Bytes(Vec<u8>),
    Array(Vec<HeaderFieldValue>),
    Map(HashMap<String, HeaderFieldValue>),
}

Type-safe header field values

Variants

U8(u8)

U16(u16)

U32(u32)

U64(u64)

VInt(i64)

String(String)

Bytes(Vec<u8>)

Array(Vec<HeaderFieldValue>)

Map(HashMap<String, HeaderFieldValue>)

Implementations

impl HeaderFieldValue

pub fn as_u32(&self) -> Result<u32>

Extract u32 value with type checking

pub fn as_u64(&self) -> Result<u64>

Extract u64 value with type checking

pub fn as_string(&self) -> Result<&str>

Extract string value with type checking

pub fn as_bytes(&self) -> Result<&[u8]>

Extract bytes value with type checking

Trait Implementations

impl Clone for HeaderFieldValue

fn clone(&self) -> HeaderFieldValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HeaderFieldValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HeaderFieldValue

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HeaderFieldValue

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

where __S: Serializer,

Serialize this value into the given Serde serializer.