Struct lance::format::pb::VersionAuxData
source · pub struct VersionAuxData {
pub timestamp: Option<Timestamp>,
pub tag: String,
pub metadata: HashMap<String, Vec<u8>>,
}
Expand description
Auxiliary Data attached to a version. Only load on-demand.
Fields§
§timestamp: Option<Timestamp>
Version creation Timestamp, UTC timezone
tag: String
Optional version tag
metadata: HashMap<String, Vec<u8>>
key-value metadata.
Trait Implementations§
source§impl Clone for VersionAuxData
impl Clone for VersionAuxData
source§fn clone(&self) -> VersionAuxData
fn clone(&self) -> VersionAuxData
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for VersionAuxData
impl Debug for VersionAuxData
source§impl Default for VersionAuxData
impl Default for VersionAuxData
source§impl Message for VersionAuxData
impl Message for VersionAuxData
source§fn encoded_len(&self) -> usize
fn encoded_len(&self) -> usize
Returns the encoded length of the message without a length delimiter.
source§fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>where
B: BufMut,
Self: Sized,
fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>where
B: BufMut,
Self: Sized,
Encodes the message to a buffer. Read more
source§fn encode_to_vec(&self) -> Vec<u8, Global> ⓘwhere
Self: Sized,
fn encode_to_vec(&self) -> Vec<u8, Global> ⓘwhere
Self: Sized,
Encodes the message to a newly allocated buffer.
source§fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>where
B: BufMut,
Self: Sized,
fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>where
B: BufMut,
Self: Sized,
Encodes the message with a length-delimiter to a buffer. Read more
source§fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global> ⓘwhere
Self: Sized,
fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global> ⓘwhere
Self: Sized,
Encodes the message with a length-delimiter to a newly allocated buffer.
source§fn decode<B>(buf: B) -> Result<Self, DecodeError>where
B: Buf,
Self: Default,
fn decode<B>(buf: B) -> Result<Self, DecodeError>where
B: Buf,
Self: Default,
Decodes an instance of the message from a buffer. Read more
source§fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>where
B: Buf,
Self: Default,
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>where
B: Buf,
Self: Default,
Decodes a length-delimited instance of the message from the buffer.
source§fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>where
B: Buf,
Self: Sized,
fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>where
B: Buf,
Self: Sized,
Decodes an instance of the message from a buffer, and merges it into
self
. Read moresource§fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>where
B: Buf,
Self: Sized,
fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>where
B: Buf,
Self: Sized,
Decodes a length-delimited instance of the message from buffer, and
merges it into
self
.source§impl PartialEq<VersionAuxData> for VersionAuxData
impl PartialEq<VersionAuxData> for VersionAuxData
source§fn eq(&self, other: &VersionAuxData) -> bool
fn eq(&self, other: &VersionAuxData) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.