Struct ConnectionInfo 

pub struct ConnectionInfo {
    pub space_id: [u8; 16],
    pub server_id: String,
    pub chosen_version: u8,
    pub connection_id: [u8; 16],
    pub bound_shard_id: u16,
    pub permissions: SpacePermissions,
    pub namespace: String,
    pub server_features: ServerFeatures,
}

The connection the server granted at handshake time.

Fields

space_id: [u8; 16]

Identity the server resolved from the credential. The client never claims one; this is who the connection turned out to be.

server_id: String

Free-form server build identifier from WELCOME, for diagnostics.

chosen_version: u8

Wire version both sides settled on. Always 1 today; a value the client did not offer is rejected as BrainError::VersionMismatch.

connection_id: [u8; 16]

Per-connection identifier the server minted at WELCOME.

bound_shard_id: u16

Shard this connection’s space lives on. Routing detail, surfaced for diagnostics; a client never chooses it.

permissions: SpacePermissions

What this credential is allowed to do. Checked server-side on every request — reading it here only lets a caller fail early.

namespace: String

Owning tenant the server bound this connection to (server-derived from auth). Empty when the connection resolves to the reserved brain system namespace. Read-only — the client never sends a namespace.

server_features: ServerFeatures

Negotiated limits from WELCOME (max payload, max concurrent streams, idle timeout).

Trait Implementations

impl Clone for ConnectionInfo

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 ConnectionInfo

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

Formats the value using the given formatter.