Struct SessionSearchCursorCodec 

pub struct SessionSearchCursorCodec { /* private fields */ }

Keyed cursor encoder/validator. Encoded cursors contain no paths or backend row ids.

Implementations

impl SessionSearchCursorCodec

pub fn new(key: impl AsRef<[u8]>) -> Self

Build a codec from host/provider secret material.

pub fn encode( &self, binding: &SessionSearchCursorBinding, ) -> Result<String, SessionSearchError>

Encode and authenticate a cursor binding.

Errors

Returns a failed error if serialization unexpectedly fails.

pub fn decode( &self, cursor: &str, ) -> Result<SessionSearchCursorBinding, SessionSearchError>

Decode and authenticate an opaque cursor.

Errors

Returns invalid_cursor for malformed or unauthenticated input.

Trait Implementations

impl Clone for SessionSearchCursorCodec

fn clone(&self) -> SessionSearchCursorCodec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionSearchCursorCodec

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

Formats the value using the given formatter.