Enum ProtocolEra 

pub enum ProtocolEra {
    Modern2026,
    Legacy2024,
}

A protocol era selected from one exact, supported protocol revision.

Variants

Modern2026

MCP 2026-07-28 per-request metadata semantics.

Legacy2024

MCP 2024-11-05 initialize-handshake semantics.

Implementations

impl ProtocolEra

pub const fn version(self) -> ProtocolVersion

Returns this era’s only supported wire version.

Trait Implementations

impl Clone for ProtocolEra

fn clone(&self) -> ProtocolEra

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ProtocolEra

impl Debug for ProtocolEra

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProtocolEra

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ProtocolEra

impl From<ProtocolEra> for ResultPeerEra

fn from(era: ProtocolEra) -> Self

Converts to this type from the input type.

impl Hash for ProtocolEra

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

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 Ord for ProtocolEra

fn cmp(&self, other: &ProtocolEra) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ProtocolEra

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ProtocolEra

fn partial_cmp(&self, other: &ProtocolEra) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ProtocolEra

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 ProtocolEra