Struct ValueInput

pub struct ValueInput<T>(/* private fields */);

Newtype pattern wrapper around an underlying structure to implement inputs

This does not blanket implement super::Input, because for certain inputs, writing them to disk does not make sense, because they don’t own their data (like super::MutVecInput)

Implementations

impl<T> ValueInput<T>

pub const fn new(value: T) -> Self

Create a new ValueInput

pub fn into_inner(self) -> T

Extract the inner value

Trait Implementations

impl<T> AsMut<T> for ValueInput<T>

fn as_mut(&mut self) -> &mut T

Converts this type into a mutable reference of the (usually inferred) input type.

impl<T> AsRef<T> for ValueInput<T>

fn as_ref(&self) -> &T

Converts this type into a shared reference of the (usually inferred) input type.

impl<T: Clone> Clone for ValueInput<T>

fn clone(&self) -> ValueInput<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for ValueInput<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for ValueInput<T>

fn default() -> ValueInput<T>

Returns the “default value” for a type.

impl<'de, T> Deserialize<'de> for ValueInput<T>

where T: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> From<T> for ValueInput<T>

fn from(value: T) -> Self

Converts to this type from the input type.

impl From<ValueInput<Vec<u8>>> for Rc<RefCell<BytesInput>>

Rc Ref-cell from Input

fn from(input: BytesInput) -> Self

Converts to this type from the input type.

impl From<ValueInput<Vec<u8>>> for Vec<u8>

fn from(value: BytesInput) -> Vec<u8>

Converts to this type from the input type.

impl<S> Generator<ValueInput<Vec<u8>>, S> for RandBytesGenerator

where S: HasRand,

fn generate(&mut self, state: &mut S) -> Result<BytesInput, Error>

Generate a new input

impl<S> Generator<ValueInput<Vec<u8>>, S> for RandPrintablesGenerator

where S: HasRand,

fn generate(&mut self, state: &mut S) -> Result<BytesInput, Error>

Generate a new input

impl<T: Hash> Hash for ValueInput<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Input for ValueInput<Vec<u8>>

manually implemented because files can be written more efficiently

fn to_file<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<Path>,

Write this input to the file

fn from_file<P>(path: P) -> Result<Self, Error>

where P: AsRef<Path>,

Load the content of this input from a file

fn generate_name(&self, _id: Option<CorpusId>) -> String

Generate a name for this input, the user is responsible for making each name of testcase unique.

impl Input for ValueInput<i128>

fn to_file<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<Path>,

Write this input to the file

fn from_file<P>(path: P) -> Result<Self, Error>

where P: AsRef<Path>,

Load the content of this input from a file

fn generate_name(&self, _id: Option<CorpusId>) -> String

Generate a name for this input, the user is responsible for making each name of testcase unique.

impl Input for ValueInput<i16>

fn to_file<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<Path>,

Write this input to the file

fn from_file<P>(path: P) -> Result<Self, Error>

where P: AsRef<Path>,

Load the content of this input from a file

fn generate_name(&self, _id: Option<CorpusId>) -> String

Generate a name for this input, the user is responsible for making each name of testcase unique.

impl Input for ValueInput<i32>

fn to_file<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<Path>,

Write this input to the file

fn from_file<P>(path: P) -> Result<Self, Error>

where P: AsRef<Path>,

Load the content of this input from a file

fn generate_name(&self, _id: Option<CorpusId>) -> String

Generate a name for this input, the user is responsible for making each name of testcase unique.

impl Input for ValueInput<i64>

fn to_file<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<Path>,

Write this input to the file

fn from_file<P>(path: P) -> Result<Self, Error>

where P: AsRef<Path>,

Load the content of this input from a file

fn generate_name(&self, _id: Option<CorpusId>) -> String

Generate a name for this input, the user is responsible for making each name of testcase unique.

impl Input for ValueInput<i8>

fn to_file<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<Path>,

Write this input to the file

fn from_file<P>(path: P) -> Result<Self, Error>

where P: AsRef<Path>,

Load the content of this input from a file

fn generate_name(&self, _id: Option<CorpusId>) -> String

Generate a name for this input, the user is responsible for making each name of testcase unique.

impl Input for ValueInput<isize>

fn to_file<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<Path>,

Write this input to the file

fn from_file<P>(path: P) -> Result<Self, Error>

where P: AsRef<Path>,

Load the content of this input from a file

fn generate_name(&self, _id: Option<CorpusId>) -> String

Generate a name for this input, the user is responsible for making each name of testcase unique.

impl Input for ValueInput<u128>

fn to_file<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<Path>,

Write this input to the file

fn from_file<P>(path: P) -> Result<Self, Error>

where P: AsRef<Path>,

Load the content of this input from a file

fn generate_name(&self, _id: Option<CorpusId>) -> String

Generate a name for this input, the user is responsible for making each name of testcase unique.

impl Input for ValueInput<u16>

fn to_file<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<Path>,

Write this input to the file

fn from_file<P>(path: P) -> Result<Self, Error>

where P: AsRef<Path>,

Load the content of this input from a file

fn generate_name(&self, _id: Option<CorpusId>) -> String

Generate a name for this input, the user is responsible for making each name of testcase unique.

impl Input for ValueInput<u32>

fn to_file<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<Path>,

Write this input to the file

fn from_file<P>(path: P) -> Result<Self, Error>

where P: AsRef<Path>,

Load the content of this input from a file

fn generate_name(&self, _id: Option<CorpusId>) -> String

Generate a name for this input, the user is responsible for making each name of testcase unique.

impl Input for ValueInput<u64>

fn to_file<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<Path>,

Write this input to the file

fn from_file<P>(path: P) -> Result<Self, Error>

where P: AsRef<Path>,

Load the content of this input from a file

fn generate_name(&self, _id: Option<CorpusId>) -> String

Generate a name for this input, the user is responsible for making each name of testcase unique.

impl Input for ValueInput<u8>

fn to_file<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<Path>,

Write this input to the file

fn from_file<P>(path: P) -> Result<Self, Error>

where P: AsRef<Path>,

Load the content of this input from a file

fn generate_name(&self, _id: Option<CorpusId>) -> String

Generate a name for this input, the user is responsible for making each name of testcase unique.

impl Input for ValueInput<usize>

fn to_file<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<Path>,

Write this input to the file

fn from_file<P>(path: P) -> Result<Self, Error>

where P: AsRef<Path>,

Load the content of this input from a file

fn generate_name(&self, _id: Option<CorpusId>) -> String

Generate a name for this input, the user is responsible for making each name of testcase unique.

impl<S> MutatedTransform<ValueInput<Vec<u8>>, S> for UnicodeInput

where S: HasCorpus<BytesInput> + HasTestcase<BytesInput>,

type Post = UnicodeIdentificationMetadata

Type indicating actions to be taken after the post-transformation input is executed

fn try_transform_from( base: &mut Testcase<BytesInput>, state: &S, ) -> Result<Self, Error>

Transform the provided testcase into this type

fn try_transform_into( self, _state: &S, ) -> Result<(BytesInput, Self::Post), Error>

Transform this instance back into the original input type

impl<S> MutatedTransform<ValueInput<Vec<u8>>, S> for GeneralizedInputMetadata

type Post = GeneralizedInputMetadata

Type indicating actions to be taken after the post-transformation input is executed

fn try_transform_from( base: &mut Testcase<BytesInput>, _state: &S, ) -> Result<Self, Error>

Transform the provided testcase into this type

fn try_transform_into( self, _state: &S, ) -> Result<(BytesInput, Self::Post), Error>

Transform this instance back into the original input type

impl<T> Numeric for ValueInput<T>

where T: Numeric,

fn flip_all_bits(&mut self)

Flip all bits of the number.

fn flip_bit_at(&mut self, rhs: usize)

Flip the bit at the specified offset.

fn wrapping_inc(&mut self)

Increment the number by one, wrapping around on overflow.

fn wrapping_dec(&mut self)

Decrement the number by one, wrapping around on underflow.

fn twos_complement(&mut self)

Compute the two’s complement of the number.

fn randomize<R: Rand>(&mut self, rand: &mut R)

Randomizes the value using the provided random number generator.

impl<T: PartialEq> PartialEq for ValueInput<T>

fn eq(&self, other: &ValueInput<T>) -> 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<T> Serialize for ValueInput<T>

where T: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: Copy> Copy for ValueInput<T>

impl<T: Eq> Eq for ValueInput<T>

impl<T> StructuralPartialEq for ValueInput<T>