Enum ValueOrigin 

pub enum ValueOrigin {
    Constant {
        value: String,
    },
    Parameter {
        index: usize,
        tainted: bool,
    },
    StateVar {
        name: String,
        tainted: bool,
    },
    FunctionCall {
        function: String,
        tainted: bool,
    },
    ExternalCall {
        address: String,
    },
    Arithmetic {
        operands: Vec<String>,
        tainted: bool,
    },
    Untrusted {
        source: String,
    },
    Unknown,
}

Represents a variable’s origin and taint status.

Variants

Constant

Variable is a constant.

Fields

value: String

Parameter

Variable comes from a parameter.

Fields

index: usize

tainted: bool

StateVar

Variable comes from state storage.

Fields

name: String

tainted: bool

FunctionCall

Variable comes from function call.

Fields

function: String

tainted: bool

ExternalCall

Variable comes from external call (always tainted).

Fields

address: String

Arithmetic

Variable comes from arithmetic operation.

Fields

operands: Vec<String>

tainted: bool

Untrusted

Variable comes from untrusted source.

Fields

source: String

Unknown

Unknown origin.

Implementations

impl ValueOrigin

pub fn is_tainted(&self) -> bool

Check if value is tainted.

Trait Implementations

impl Clone for ValueOrigin

fn clone(&self) -> ValueOrigin

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValueOrigin

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ValueOrigin

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ValueOrigin

impl Hash for ValueOrigin

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 PartialEq for ValueOrigin

fn eq(&self, other: &ValueOrigin) -> 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 Serialize for ValueOrigin

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ValueOrigin