Struct puffin::algebra::dynamic_function::FunctionAttributes

pub struct FunctionAttributes {
    pub is_opaque: bool,
    pub is_list: bool,
    pub is_get: bool,
    pub no_gen: bool,
    pub no_bit: bool,
}

Describes the attributes of a DynamicFunction

Fields

is_opaque: bool

Whether the function symbol computes “opaque” message such as encryption, signature, MAC, AEAD, Formally: all symbols whose concretization does not contain a single conretization of its arguments

is_list: bool

Whether the function symbol computes a list such as fn_append_certificate.

is_get: bool

Whether the function symbol computes a strict sub-term (accessed function symbols). Incidentally, its concretization does not contain all the conretizations of its arguments. Examples: fn_get_server_key_share.

no_gen: bool

Whether we usually fail and thus prevent from trying to generate terms with that function symbols at top-level. This will reduce the scope of the GenerateMutator.

no_bit: bool

Symbols we will never MakeMessage on, thus disabling applying any of the bit-level mutations.

Trait Implementations

impl Clone for FunctionAttributes

fn clone(&self) -> FunctionAttributes

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionAttributes

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

Formats the value using the given formatter.

impl Default for FunctionAttributes

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FunctionAttributes

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FunctionAttributes

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for FunctionAttributes