Struct LazyPagesWeights

pub struct LazyPagesWeights {
    pub signal_read: CostPerPage<GearPage>,
    pub signal_write: CostPerPage<GearPage>,
    pub signal_write_after_read: CostPerPage<GearPage>,
    pub host_func_read: CostPerPage<GearPage>,
    pub host_func_write: CostPerPage<GearPage>,
    pub host_func_write_after_read: CostPerPage<GearPage>,
    pub load_page_storage_data: CostPerPage<GearPage>,
}

Lazy-pages cases weights.

Fields

signal_read: CostPerPage<GearPage>

First read page access cost.

signal_write: CostPerPage<GearPage>

First write page access cost.

signal_write_after_read: CostPerPage<GearPage>

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

host_func_read: CostPerPage<GearPage>

First read page access cost from host function call.

host_func_write: CostPerPage<GearPage>

First write page access cost from host function call.

host_func_write_after_read: CostPerPage<GearPage>

First write page access cost from host function call.

load_page_storage_data: CostPerPage<GearPage>

Loading page data from storage cost.

Trait Implementations

impl Clone for LazyPagesWeights

fn clone(&self) -> LazyPagesWeights

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LazyPagesWeights

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

Formats the value using the given formatter.

impl Decode for LazyPagesWeights

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Default for LazyPagesWeights

fn default() -> LazyPagesWeights

Returns the “default value” for a type.

impl Encode for LazyPagesWeights

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl PartialEq for LazyPagesWeights

fn eq(&self, other: &LazyPagesWeights) -> 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 EncodeLike for LazyPagesWeights

impl Eq for LazyPagesWeights

impl StructuralPartialEq for LazyPagesWeights