Struct StepEventFilter

pub struct StepEventFilter {
    pub enable_stack: bool,
    pub enable_memory: bool,
}

Allow to configure which data of the Step event we want to keep or discard. Not discarding the data requires cloning the data in the runtime which have a significant cost for each step.

Fields

enable_stack: bool

enable_memory: bool

Trait Implementations

impl Clone for StepEventFilter

fn clone(&self) -> StepEventFilter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StepEventFilter

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

Formats the value using the given formatter.

impl Decode for StepEventFilter

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 StepEventFilter

fn default() -> StepEventFilter

Returns the “default value” for a type.

impl Encode for StepEventFilter

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 StepEventFilter

fn eq(&self, other: &StepEventFilter) -> 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 Copy for StepEventFilter

impl EncodeLike for StepEventFilter

impl Eq for StepEventFilter

impl StructuralPartialEq for StepEventFilter