Struct PeerCeiling 

pub struct PeerCeiling {
    pub edition: Edition,
    pub dtypes: HashSet<DType>,
    pub capabilities: HashMap<String, String>,
    pub max_message_size: usize,
}

What one served peer can decode, learned at its handshake. The driver checks every payload it relays against the target leg’s ceiling through the session’s RelayPolicy, not against the session edition alone.

Fields

edition: Edition

The highest edition this peer and this build both implement, which may exceed the session edition (workflow_edition).

dtypes: HashSet<DType>

capabilities: HashMap<String, String>

What the peer advertised; query with rlmesh_proto::has_capability.

max_message_size: usize

The largest message the peer accepts, in bytes.

Implementations

impl PeerCeiling

pub fn highest_shared_edition(supported: &[String]) -> Option<Edition>

The highest edition this build retains among a peer’s advertised supported names, or None when they share none.

pub fn wire_v1( edition: Edition, capabilities: HashMap<String, String>, max_message_size: usize, ) -> Self

A wire-v1 peer’s ceiling. Wire-v1 advertises no dtype set, so a peer decodes every dtype the wire defines.

Trait Implementations

impl Clone for PeerCeiling

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PeerCeiling

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

Formats the value using the given formatter.

impl Eq for PeerCeiling

impl PartialEq for PeerCeiling

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PeerCeiling