Struct ProtocolVersion 

pub struct ProtocolVersion(/* private fields */);

Protocol version wrapper with validation.

Provides structured version checking as an alternative to comparing against PROTOCOL_VERSION directly. The engine currently validates versions inline, but consumers that prefer a typed wrapper can use this.

Implementations

impl ProtocolVersion

pub fn new(version: u32) -> Self

Create a new protocol version.

pub fn version(&self) -> u32

Get the version number.

pub fn is_compatible(&self) -> bool

Check if this version is compatible with the current protocol. Accepts any version in the range [MIN_PROTOCOL_VERSION, PROTOCOL_VERSION].

pub fn validate(&self) -> Result<()>

Validate that this version is compatible, returning an error if not.

Trait Implementations

impl Clone for ProtocolVersion

fn clone(&self) -> ProtocolVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProtocolVersion

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

Formats the value using the given formatter.

impl From<ProtocolVersion> for u32

fn from(version: ProtocolVersion) -> Self

Converts to this type from the input type.

impl From<u32> for ProtocolVersion

fn from(version: u32) -> Self

Converts to this type from the input type.

impl PartialEq for ProtocolVersion

fn eq(&self, other: &ProtocolVersion) -> 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 ProtocolVersion

impl Eq for ProtocolVersion

impl StructuralPartialEq for ProtocolVersion