Struct MemoryStatus 

#[non_exhaustive]
pub struct MemoryStatus {
    pub limit_bytes: u64,
    pub current_bytes: u64,
    pub reserved_bytes: u64,
    pub high_water_bytes: u64,
}

Aggregate memory accounting readout. Mirrors Amendment 2 §D.

Task 7 Phase 7c: marked #[non_exhaustive] so future field additions (e.g., retained_bytes for visibility into the retention reaper pipeline) do not force downstream struct-literal callers through a source-breaking change. External callers must construct instances through DaemonStatus observations (via WorkspaceManager::status) rather than literals.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

limit_bytes: u64

Hard cap (memory_limit_mb * 1 MiB).

current_bytes: u64

Currently attributed memory: loaded_bytes + reserved_bytes + sum(retained_old bytes). This is the left-hand side of the §G.5 invariant.

reserved_bytes: u64

Reservation-only subset of current_bytes — the sum of every in-flight crate::workspace::RebuildReservation. Task 7 Phase 7c: exposed so integration tests can assert refund on the cancellation path. At rest (no rebuild in flight) this is always 0.

high_water_bytes: u64

Monotonic peak of current_bytes over the daemon’s uptime. Updated on every publish via fetch_max.

Trait Implementations

impl Clone for MemoryStatus

fn clone(&self) -> MemoryStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryStatus

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MemoryStatus

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MemoryStatus

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MemoryStatus

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for MemoryStatus

impl Eq for MemoryStatus

impl StructuralPartialEq for MemoryStatus