Struct SchemaParser 

pub struct SchemaParser { /* private fields */ }

Schema-driven parser that requires explicit schema context for all operations

Implementations

impl SchemaParser

pub fn new(context: ParsingContext) -> Result<Self>

Create a new schema-driven parser

pub fn parse_partition_key(&self, data: &[u8]) -> Result<Vec<Value>>

Parse a partition key using the schema’s partition key comparators

pub fn parse_clustering_keys(&self, data: &[u8]) -> Result<Vec<Value>>

Parse clustering keys using the schema’s clustering key comparators

pub fn parse_column_value( &self, column_name: &str, data: &[u8], ) -> Result<(Value, usize)>

Parse a column value using the schema’s column type Returns the parsed value and the number of bytes consumed

pub fn parse_row(&self, data: &[u8]) -> Result<HashMap<String, Value>>

Parse a row with all column values using schema Returns a HashMap of column names to values with deterministic consumed-byte tracking

Trait Implementations

impl Debug for SchemaParser

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

Formats the value using the given formatter.