Struct Fleet 

pub struct Fleet {

    pub name: String,
    pub display_name: String,
    pub goal: String,
    pub router: Option<String>,
    pub team_id: Option<String>,
    pub members: Vec<String>,
    pub channel_id: String,
    pub rules: Vec<String>,
    pub skills: Vec<String>,
    pub loop_cfg: Option<FleetLoop>,
    pub parallel: Option<ParallelConfig>,
    pub hitl: Option<FleetHitl>,
    pub requires_programs: Vec<ProgramDep>,
    pub limits: Option<Limits>,
    pub needs: Vec<String>,
    pub procedure: Vec<FleetStep>,
}

Fields

name: String

display_name: String

goal: String

router: Option<String>

team_id: Option<String>

Team identifier for this fleet; set when the fleet is affiliated with a MUR Server team. The fleet runner sets MUR_ACTIVE_TEAM from this value before each member turn so team-scoped skills inject correctly.

members: Vec<String>

channel_id: String

rules: Vec<String>

skills: Vec<String>

loop_cfg: Option<FleetLoop>

parallel: Option<ParallelConfig>

hitl: Option<FleetHitl>

How this fleet handles risk-tiered approvals. Absent → auto: defer when nothing can answer (no TTY), wait when a terminal is attached.

requires_programs: Vec<ProgramDep>

External programs this artifact needs at runtime (portable-deps spec). Absent → empty; resolved by mur agent/fleet doctor + install-deps.

limits: Option<Limits>

Execution limits for runs of this fleet (spec 2026-09-12 §3.1). Absent → inherit from config.yaml; see limits_or_legacy for the read of pre-limits: files.

needs: Vec<String>

Tools every member needs for this fleet’s work, e.g. [write_file, edit_file, bash] for a coding fleet. Checked by each delegate BEFORE its first model call (spec 2026-09-12 §3.8): a member whose policy lacks one fails at dispatch with the grant command, not after burning its budget. Empty = no preflight.

procedure: Vec<FleetStep>

A fixed step graph for every run of this fleet. Empty → the router plans each run (and falls back to broadcast). Non-empty → the router is never asked, and an invalid graph fails the run loudly instead of falling back: a hand-written plan that silently degrades to a broadcast is the failure this field exists to prevent.

Implementations

impl Fleet

pub fn validate_procedure(&self) -> Result<(), String>

Structural checks on procedure: (members, ids, deps, size, and the parallel: exclusion). Cycle detection lives with the executor’s DAG validator in mur-core, which the run path applies on top of this.

impl Fleet

pub fn limits_or_legacy(&self) -> Option<Limits>

The fleet’s limits: block, or one derived from the legacy loop.deadline / loop.budget_usd when the block is absent (§6). An explicit block — even an empty one — is authoritative; legacy zero / empty values are absence, not a value.

pub fn router_or_concierge(&self) -> &str

Trait Implementations

impl Clone for Fleet

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 Fleet

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Fleet

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Fleet

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Fleet

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 Fleet