Struct fuzzcheck_mutators::I32Mutator

pub struct I32Mutator { /* fields omitted */ }

Trait Implementations

impl Default for I32Mutator

fn default() -> Self

Returns the "default value" for a type.

impl Mutator<i32> for I32Mutator

type Cache = ()

type MutationStep = u64

type ArbitraryStep = u64

type UnmutateToken = i32

fn cache_from_value(&self, _value: &i32) -> Self::Cache

Compute the cache for the given value

fn initial_step_from_value(&self, _value: &i32) -> Self::MutationStep

Compute the initial mutation step for the given value

fn max_complexity(&self) -> f64

The maximum complexity of an input of this type

fn min_complexity(&self) -> f64

The minimum complexity of an input of this type

fn complexity(&self, _value: &i32, _cache: &Self::Cache) -> f64

fn ordered_arbitrary(
    &self,
    step: &mut Self::ArbitraryStep,
    _max_cplx: f64
) -> Option<(i32, Self::Cache)>

fn random_arbitrary(&self, _max_cplx: f64) -> (i32, Self::Cache)

fn ordered_mutate(
    &self,
    value: &mut i32,
    _cache: &mut Self::Cache,
    step: &mut Self::MutationStep,
    _max_cplx: f64
) -> Option<Self::UnmutateToken>

fn random_mutate(
    &self,
    value: &mut i32,
    _cache: &mut Self::Cache,
    _max_cplx: f64
) -> Self::UnmutateToken

fn unmutate(
    &self,
    value: &mut i32,
    _cache: &mut Self::Cache,
    t: Self::UnmutateToken
)