Struct TimestampCodec 

pub struct TimestampCodec { /* private fields */ }

Configured local format and IANA timezone, normalized to UTC for binding. Ambiguous and nonexistent local DST times are errors. RFC 3339 and epoch milliseconds are accepted as explicit instants, independent of local zone.

Implementations

impl TimestampCodec

pub fn new( name: &'static str, field: &'static str, format: &'static str, timezone: &str, ) -> Result<TimestampCodec, ConfigError>

Trait Implementations

impl Clone for TimestampCodec

fn clone(&self) -> TimestampCodec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Codec for TimestampCodec

fn name(&self) -> &'static str

Stable name used in schema and policy fingerprints.

fn supports(&self, field: &FieldMeta) -> bool

Whether this codec handles the field.

fn parse(&self, _: &FieldMeta, input: &str) -> Result<ScalarValue, String>

Convert one external value into the field’s validated query value.

fn format_result( &self, _: &FieldMeta, value: RowValue, ) -> Result<RowValue, String>

Convert one decoded result value into its public representation.

fn format_input( &self, _: &FieldMeta, value: &ScalarValue, ) -> Result<String, String>

Canonical RPC representation. Encoders verify that parsing this text recovers the original database value; lossy codecs must override it.

fn fingerprint(&self) -> u64

Stable identity including codec configuration.

impl Debug for TimestampCodec

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

Formats the value using the given formatter.