Enum ProtocolKind 

pub enum ProtocolKind {
    Mandatory,
    Optional,
}

Whether a protocol is required for handshake / discovery to consider a peer compatible.

Variants

Mandatory

Peers must speak this protocol. Handshake fails if absent. Discovery filters out peers whose bloom doesn’t cover it.

Optional

Nice-to-have. Discovery prefers peers with overlap but accepts peers without it. The default for app protocols.

Trait Implementations

impl Clone for ProtocolKind

fn clone(&self) -> ProtocolKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProtocolKind

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

Formats the value using the given formatter.

impl PartialEq for ProtocolKind

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

impl Eq for ProtocolKind

impl StructuralPartialEq for ProtocolKind