Struct Limits 

pub struct Limits {
    pub max_steps: u32,
    pub max_tokens: u64,
    pub deadline_ms: u64,
    pub max_depth: u32,
    pub memory_bytes: Option<u64>,
    pub cpu_seconds: Option<u64>,
    pub nice: Option<i32>,
}

Fields

max_steps: u32

max_tokens: u64

deadline_ms: u64

Wall-clock deadline in milliseconds from the child’s start. The child arms its own deadline AND the supervisor tracks an absolute one: the second copy is what still fires when the child is too wedged to honour the first.

max_depth: u32

memory_bytes: Option<u64>

OS-level caps, applied between fork and exec (setrlimit) — real resource allocation, not protocol accounting. None = inherit. memory_bytes → RLIMIT_AS; cpu_seconds → RLIMIT_CPU (the kernel sends SIGXCPU at the soft cap, SIGKILL at hard = soft + 5 s).

cpu_seconds: Option<u64>

nice: Option<i32>

Niceness delta from priority: (low → +10, high → −5 best-effort — raising needs privilege and is skipped silently without it).

Trait Implementations

impl Clone for Limits

fn clone(&self) -> Limits

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Limits

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Limits

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Limits

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

where __S: Serializer,

Serialize this value into the given Serde serializer.