Struct libafl::mutators::token_mutations::Tokens

pub struct Tokens { /* fields omitted */ }

A state metadata holding a list of tokens

Implementations

impl Tokens

The metadata used for token mutators

#[must_use]

pub fn new(token_vec: Vec<Vec<u8>>) -> Self

Creates a new tokens metadata (old-skool afl name: dictornary)

pub fn from_tokens_file<P>(file: P) -> Result<Self, Error> where
    P: AsRef<Path>, 

Creates a new instance from a file

pub fn add_token(&mut self, token: &Vec<u8>) -> bool

Adds a token to a dictionary, checking it is not a duplicate Returns false if the token was already present and did not get added.

pub fn add_tokens_from_file<P>(&mut self, file: P) -> Result<u32, Error> where
    P: AsRef<Path>, 

Reads a tokens file, returning the count of new entries read

#[must_use]

pub fn tokens(&self) -> &[Vec<u8>]

Gets the tokens stored in this db

Trait Implementations

impl<'de> Deserialize<'de> for Tokens

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl SerdeAny for Tokens

fn as_any(&self) -> &dyn Any

returns this as Any trait

fn as_any_mut(&mut self) -> &mut dyn Any

returns this as mutable Any trait

impl Serialize for Tokens

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

Serialize this value into the given Serde serializer.