Enum TaintKind 

pub enum TaintKind {
    UserInput,
    BindVariable,
    DynamicSql,
    DbLink,
    FileSystem,
    Network,
    Environment,
    SchedulerArgument,
    Unanalyzable,
}

Variants

UserInput

Value came from an IN parameter of a public routine.

BindVariable

Value came from a bind variable.

DynamicSql

Value came from EXECUTE IMMEDIATE / OPEN FOR <expr> dynamic SQL substitution.

DbLink

Value came from a remote name@dblink reference.

FileSystem

Value came from a file-system read (UTL_FILE).

Network

Value came from UTL_HTTP / UTL_TCP / UTL_SMTP.

Environment

Value came from the OS environment (DBMS_SYSTEM, SYS_CONTEXT('USERENV', …)).

SchedulerArgument

Value came from an Oracle scheduler argument (DBMS_SCHEDULER.SET_JOB_ARGUMENT_VALUE).

Unanalyzable

Value flowed through a sub-expression the recognizer could not lower (Expr::Raw — an unrecognized shape such as a SQL CASE expression, an unbalanced/unterminated fragment, or a depth-limit-collapsed concat tail). The analyzer cannot prove the value safe, so it fails CLOSED: the value is treated as potentially-injectable rather than silently dropped (R13 — never swallow a blind spot). Carrying this as a live taint kind makes a downstream dynamic-SQL sink flag it instead of reading the un-lowered value as clean (oracle-qo1v.2).

Trait Implementations

impl Clone for TaintKind

fn clone(&self) -> TaintKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TaintKind

impl Debug for TaintKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TaintKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TaintKind

impl Hash for TaintKind

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 TaintKind

fn eq(&self, other: &TaintKind) -> 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 TaintKind

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 TaintKind