Struct MatrixBudget 

pub struct MatrixBudget {
    pub max_envs: u32,
    pub cost_ceiling: Option<String>,
    pub max_concurrent: Option<u32>,
}

Shared budget across the sweep.

Fields

max_envs: u32

Hard cap on the number of envs the sweep spawns (0 = no cap). When the selection exceeds this, the first max_envs (in selection order) are kept and the rest are dropped — callers should log the drop so truncation is never silent.

cost_ceiling: Option<String>

Cost ceiling for the whole sweep — a free-form budget string (e.g. "$5/h"). Surfaced to breathe as the shared envelope cost SLA; the controller gates how many permutations run concurrently against band.status.observedCostRemaining.

max_concurrent: Option<u32>

Per-env max_concurrent override. When set, replaces the base’s value on every generated spec; when None, each variant keeps the base’s max_concurrent.

Trait Implementations

impl Clone for MatrixBudget

fn clone(&self) -> MatrixBudget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatrixBudget

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

Formats the value using the given formatter.

impl Default for MatrixBudget

fn default() -> MatrixBudget

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MatrixBudget

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for MatrixBudget

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Serialize for MatrixBudget

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.