Struct scylla_cql::types::serialize::row::RowSerializationContext

pub struct RowSerializationContext<'a> { /* private fields */ }

Contains information needed to serialize a row.

Implementations

impl<'a> RowSerializationContext<'a>

pub fn from_prepared(prepared: &'a PreparedMetadata) -> Self

Creates the serialization context from prepared statement metadata.

pub const fn empty() -> Self

Constructs an empty RowSerializationContext, as if for a statement with no bind markers.

pub fn columns(&self) -> &'a [ColumnSpec<'_>]

Returns column/bind marker specifications for given query.

pub fn column_by_name(&self, target: &str) -> Option<&ColumnSpec<'_>>

Looks up and returns a column/bind marker by name.