Struct HostBudget 

pub struct HostBudget {
    pub memory: HostMemory,
    pub limit: u64,
    pub spare: u64,
    pub stalled: bool,
}

What the host’s memory leaves the runners (ADR 0055). New runners fit in the lower of MemoryMax and limit; running ones are never stopped for it.

Fields

memory: HostMemory

The reading it comes from.

limit: u64

What the slice may hold now: what its runners hold without page cache plus the host’s MemAvailable, less a margin kept free for the host’s page cache.

spare: u64

What that leaves new runners beside what the running ones reserve, in bytes.

stalled: bool

Whether the host’s tasks stall for memory (full pressure), so no runner starts until they stop.

Trait Implementations

impl Clone for HostBudget

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 HostBudget

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HostBudget

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for HostBudget

impl PartialEq for HostBudget

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for HostBudget

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 HostBudget