Enum FuzzError 

pub enum FuzzError {
    Deadlock {
        state: State,
    },
    InputExhausted {
        state: State,
    },
    EventRejected {
        state: State,
        event: Event,
    },
}

Oracle-guided fuzz execution error

Variants

Deadlock

No valid events available in a non-terminal state

Fields

state: State

InputExhausted

Input bytes ran out before reaching a terminal state

Fields

state: State

EventRejected

Oracle rejected an event it reported as valid (internal invariant)

Fields

state: State

event: Event

Trait Implementations

impl Clone for FuzzError

fn clone(&self) -> FuzzError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FuzzError

impl Debug for FuzzError

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

Formats the value using the given formatter.

impl Display for FuzzError

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

Formats the value using the given formatter.

impl Eq for FuzzError

impl Error for FuzzError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<FuzzError> for TestingError

fn from(error: FuzzError) -> Self

Converts to this type from the input type.

impl PartialEq for FuzzError

fn eq(&self, other: &FuzzError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for FuzzError