Struct ExecutionUsage 

pub struct ExecutionUsage {
    pub fuel: u64,
    pub wasm_fuel: u64,
    pub host_fuel: u64,
    pub memory_peak: u64,
}

Usage survives successful execution, traps, and cleanup of host allocations.

Fields

fuel: u64

All fuel spent: wasm_fuel + host_fuel.

wasm_fuel: u64

Fuel burnt by the program’s own Wasm instructions.

host_fuel: u64

Fuel charged by host functions for the work they did on the program’s behalf (see super::fuel::charge_host_fuel).

memory_peak: u64

Implementations

impl ExecutionUsage

pub fn capture(store: &Store<StoreData>, initial_fuel: u64) -> Result<Self>

Trait Implementations

impl Clone for ExecutionUsage

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ExecutionUsage

impl Debug for ExecutionUsage

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

Formats the value using the given formatter.

impl Default for ExecutionUsage

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ExecutionUsage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ExecutionUsage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.