Struct Version

pub struct Version {
    pub major_number: u32,
    pub minor_number: u32,
    pub patch_number: u32,
    pub git_hash: String,
    pub producer: String,
}

Fields

major_number: u32

Substrait version number.

minor_number: u32

patch_number: u32

git_hash: String

If a particular version of Substrait is used that does not correspond to a version number exactly (for example when using an unofficial fork or using a version that is not yet released or is between versions), set this to the full git hash of the utilized commit of https://github.com/substrait-io/substrait (or fork thereof), represented using a lowercase hex ASCII string 40 characters in length. The version number above should be set to the most recent version tag in the history of that commit.

producer: String

Identifying information for the producer that created this plan. Under ideal circumstances, consumers should not need this information. However, it is foreseen that consumers may need to work around bugs in particular producers in practice, and therefore may need to know which producer created the plan.

Trait Implementations

impl Clone for Version

fn clone(&self) -> Version

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Version

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

Formats the value using the given formatter.

impl Default for Version

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Version

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Version> for Version

Available on crate feature parse only.

fn from(version: Version) -> Self

Converts to this type from the input type.

impl Message for Version

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl<C: Context> Parse<C> for Version

Available on crate feature parse only.

type Parsed = Version

The parsed type.

type Error = VersionError

The error type for this parser.

fn parse(self, _ctx: &mut C) -> Result<Self::Parsed, Self::Error>

Parse and return a parsed type or error.

impl PartialEq for Version

fn eq(&self, other: &Version) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Version

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Version