Struct Version 

pub struct Version {
    pub major: Option<i32>,
    pub minor: Option<i32>,
    pub patch: Option<i32>,
    pub suffix: Option<String>,
}

Available on crate features protobuf and ttrpc only.

The version number of protocol compiler.

Fields

major: Option<i32>

minor: Option<i32>

patch: Option<i32>

suffix: Option<String>

A suffix for alpha, beta or rc release, e.g., “alpha-1”, “rc2”. It should be empty for mainline stable releases.

Implementations

impl Version

pub fn major(&self) -> i32

Available on crate features grpc and http and std only.

Returns the value of major, or the default value if major is unset.

pub fn minor(&self) -> i32

Available on crate features grpc and http and std only.

Returns the value of minor, or the default value if minor is unset.

pub fn patch(&self) -> i32

Available on crate features grpc and http and std only.

Returns the value of patch, or the default value if patch is unset.

pub fn suffix(&self) -> &str

Available on crate features grpc and http and std only.

Returns the value of suffix, or the default value if suffix is unset.

Trait Implementations

impl Clone for Version

fn clone(&self) -> Version

Returns a duplicate 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<(), Error>

Formats the value using the given formatter.

impl Default for Version

fn default() -> Version

Returns the “default value” for a type.

impl Eq for Version

impl Hash for Version

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

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 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 StructuralPartialEq for Version