Struct FastElementData 

pub struct FastElementData {
    pub binding_count: u32,
}

FAST hydration element metadata encoded in plugin fragments.

Fields

binding_count: u32

Number of dynamic attribute bindings on the element.

Implementations

impl FastElementData

pub fn encode_v3(self) -> [u8; 4]

Encode this metadata using the FAST 3 four-byte little-endian wire format.

pub fn encode_v2(self, reset_child_index: bool) -> [u8; 5]

Encode FAST 2 metadata with its child-index lifecycle flag.

pub fn decode_v3(bytes: &[u8]) -> Result<Self>

Decode FAST 3 hydration metadata from protocol bytes.

Errors

Returns ProtocolError::Validation when the payload length is not 4 bytes.

pub fn decode_v2(bytes: &[u8]) -> Result<(Self, bool)>

Decode FAST 2 element metadata.

Errors

Returns ProtocolError::Validation for unsupported payload lengths or flags.

Trait Implementations

impl Clone for FastElementData

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FastElementData

impl Debug for FastElementData

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

Formats the value using the given formatter.

impl Eq for FastElementData

impl PartialEq for FastElementData

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FastElementData