Struct fuzzcheck_mutators::Tuple2Mutator

pub struct Tuple2Mutator<T0, T1, M0, M1> where
    T0: Clone,
    M0: Mutator<T0>,
    T1: Clone,
    M1: Mutator<T1>,  {
    pub mutator_0: M0,
    pub mutator_1: M1,
    // some fields omitted
}

Fields

mutator_0: M0

mutator_1: M1

Implementations

impl<T0, T1, M0, M1> Tuple2Mutator<T0, T1, M0, M1> where
    T0: Clone,
    M0: Mutator<T0>,
    T1: Clone,
    M1: Mutator<T1>, 

pub fn new(mutator_0: M0, mutator_1: M1) -> Self

pub fn replacing_mutator_0<M>(self, mutator: M) -> Tuple2Mutator<T0, T1, M, M1> where
    M: Mutator<T0>, 

pub fn replacing_mutator_1<M>(self, mutator: M) -> Tuple2Mutator<T0, T1, M0, M> where
    M: Mutator<T1>, 

Trait Implementations

impl<T0, T1, M0, M1> Default for Tuple2Mutator<T0, T1, M0, M1> where
    T0: Clone,
    M0: Mutator<T0>,
    T1: Clone,
    M1: Mutator<T1>,
    M0: Default,
    M1: Default, 

fn default() -> Self

Returns the "default value" for a type.

impl<T, T0, T1, M0, M1> TupleMutator<T, Tuple2<T0, T1>> for Tuple2Mutator<T0, T1, M0, M1> where
    T: Clone,
    T0: Clone + 'static,
    M0: Mutator<T0>,
    T1: Clone + 'static,
    M1: Mutator<T1>,
    T: TupleStructure<Tuple2<T0, T1>>, 

type Cache = Cache<<M0 as Mutator<T0>>::Cache, <M1 as Mutator<T1>>::Cache>

type MutationStep = MutationStep<<M0 as Mutator<T0>>::MutationStep, <M1 as Mutator<T1>>::MutationStep>

type ArbitraryStep = ArbitraryStep<<M0 as Mutator<T0>>::ArbitraryStep, <M1 as Mutator<T1>>::ArbitraryStep>

type UnmutateToken = UnmutateToken<<M0 as Mutator<T0>>::UnmutateToken, <M1 as Mutator<T1>>::UnmutateToken>

fn max_complexity(&self) -> f64

fn min_complexity(&self) -> f64

fn complexity<'a>(
    &'a self,
    _value: (&'a T0, &'a T1),
    cache: &'a Self::Cache
) -> f64

fn cache_from_value<'a>(&'a self, value: (&'a T0, &'a T1)) -> Self::Cache

fn initial_step_from_value<'a>(
    &'a self,
    value: (&'a T0, &'a T1)
) -> Self::MutationStep

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

fn random_arbitrary(&self, max_cplx: f64) -> (T, Self::Cache)

fn ordered_mutate<'a>(
    &'a self,
    value: (&'a mut T0, &'a mut T1),
    cache: &'a mut Self::Cache,
    step: &'a mut Self::MutationStep,
    max_cplx: f64
) -> Option<Self::UnmutateToken>

fn random_mutate<'a>(
    &'a self,
    value: (&'a mut T0, &'a mut T1),
    cache: &'a mut Self::Cache,
    max_cplx: f64
) -> Self::UnmutateToken

fn unmutate<'a>(
    &'a self,
    value: (&'a mut T0, &'a mut T1),
    cache: &'a mut Self::Cache,
    t: Self::UnmutateToken
)