Struct scylla_cql::types::serialize::writers::WrittenCellProof

pub struct WrittenCellProof<'buf> { /* private fields */ }

An object that indicates a type-level proof that something was written by a CellWriter or CellValueBuilder with lifetime parameter 'buf.

This type is returned by set_null, set_unset, set_value and also CellValueBuilder::finish - generally speaking, after the value is fully initialized and the CellWriter is destroyed.

The purpose of this type is to enforce the contract of SerializeValue::serialize: either the method succeeds and returns a proof that it serialized itself into the given value, or it fails and returns an error or panics.

Trait Implementations

impl<'buf> Debug for WrittenCellProof<'buf>

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

Formats the value using the given formatter.