Struct swap::SwapStateTransition

#[repr(C)]
pub struct SwapStateTransition {
    pub pages: u64,
    pub time_ms: u64,
}

Latency and number of pages of swap operations (move to staging, swap out, swap in).

The meaning of StateTransition depends on State.

State	StateTransition
Ready	empty or transition record of swap disable
Pending	transition record of swap enable
SwapOutInProgress	transition record of swap out
Active	transition record of swap out
SwapInInProgress	transition record of swap disable
Failed	empty

Fields

pages: u64

The number of pages moved for the state transition.

time_ms: u64

Time taken for the state transition.

Trait Implementations

impl Clone for SwapStateTransition

fn clone(&self) -> SwapStateTransition

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SwapStateTransition

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

Formats the value using the given formatter.

impl Default for SwapStateTransition

fn default() -> SwapStateTransition

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SwapStateTransition

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SwapStateTransition

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 SwapStateTransition