Struct ProtocolVersionFormatV0

pub struct ProtocolVersionFormatV0 {
    pub build: FixedBytes<8>,
    pub major: u32,
    pub minor: u32,
    pub patch: u32,
    pub pre_release: u32,
}

The Protocol Version V0 format. Encoded as 31 bytes with the following structure:

<reserved><build><major><minor><patch><pre-release>
<reserved> ::= <7 zeroed bytes>
<build> ::= <8 bytes>
<major> ::= <big-endian uint32>
<minor> ::= <big-endian uint32>
<patch> ::= <big-endian uint32>
<pre-release> ::= <big-endian uint32>

Fields

build: FixedBytes<8>

Differentiates forks and custom-builds of standard protocol

major: u32

Incompatible API changes

minor: u32

Identifies additional functionality in backwards compatible manner

patch: u32

Identifies backward-compatible bug-fixes

pre_release: u32

Identifies unstable versions that may not satisfy the above

Implementations

impl ProtocolVersionFormatV0

pub fn is_readable_build_tag(&self) -> bool

Returns true if the build tag is human-readable, false otherwise.

pub fn encode(&self) -> [u8; 31]

Version-type 0 byte encoding:

<reserved><build><major><minor><patch><pre-release>
<reserved> ::= <7 zeroed bytes>
<build> ::= <8 bytes>
<major> ::= <big-endian uint32>
<minor> ::= <big-endian uint32>
<patch> ::= <big-endian uint32>
<pre-release> ::= <big-endian uint32>

Trait Implementations

impl Clone for ProtocolVersionFormatV0

fn clone(&self) -> ProtocolVersionFormatV0

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProtocolVersionFormatV0

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

Formats the value using the given formatter.

impl Display for ProtocolVersionFormatV0

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

Formats the value using the given formatter.

impl PartialEq for ProtocolVersionFormatV0

fn eq(&self, other: &ProtocolVersionFormatV0) -> 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 Copy for ProtocolVersionFormatV0

impl Eq for ProtocolVersionFormatV0

impl StructuralPartialEq for ProtocolVersionFormatV0