Struct LazyPagesCosts

pub struct LazyPagesCosts {
    pub signal_read: CostOf<GearPagesAmount>,
    pub signal_write: CostOf<GearPagesAmount>,
    pub signal_write_after_read: CostOf<GearPagesAmount>,
    pub host_func_read: CostOf<GearPagesAmount>,
    pub host_func_write: CostOf<GearPagesAmount>,
    pub host_func_write_after_read: CostOf<GearPagesAmount>,
    pub load_page_storage_data: CostOf<GearPagesAmount>,
}

Memory pages lazy access costs.

Fields

signal_read: CostOf<GearPagesAmount>

First read page access cost.

signal_write: CostOf<GearPagesAmount>

First write page access cost.

signal_write_after_read: CostOf<GearPagesAmount>

First write access cost for page, which has been already read accessed.

host_func_read: CostOf<GearPagesAmount>

First read page access cost from host function call.

host_func_write: CostOf<GearPagesAmount>

First write page access cost from host function call.

host_func_write_after_read: CostOf<GearPagesAmount>

First write page access cost from host function call.

load_page_storage_data: CostOf<GearPagesAmount>

Loading page data from storage cost.

Trait Implementations

impl Clone for LazyPagesCosts

fn clone(&self) -> LazyPagesCosts

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LazyPagesCosts

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

Formats the value using the given formatter.

impl Default for LazyPagesCosts

fn default() -> LazyPagesCosts

Returns the “default value” for a type.

impl From<MemoryWeights> for LazyPagesCosts

fn from(val: MemoryWeights) -> Self

Converts to this type from the input type.

impl PartialEq for LazyPagesCosts

fn eq(&self, other: &LazyPagesCosts) -> 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 Eq for LazyPagesCosts

impl StructuralPartialEq for LazyPagesCosts