Struct BackendKeyData 

pub struct BackendKeyData { /* private fields */ }

BackendKeyData message - contains process ID and secret key for cancellation.

In protocol 3.2, the secret key is variable-length (4-256 bytes).

Implementations

impl BackendKeyData

pub fn parse(payload: &[u8]) -> Result<Self>

Parse a BackendKeyData message from payload bytes.

pub fn process_id(&self) -> u32

Get the process ID.

pub fn secret_key(&self) -> &[u8]

Get the secret key bytes.

Trait Implementations

impl Clone for BackendKeyData

fn clone(&self) -> BackendKeyData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackendKeyData

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

Formats the value using the given formatter.