Enum proptest::test_runner::TestError

pub enum TestError<T> {
    Abort(Reason),
    Fail(Reason, T),
}

A failure state from running test cases for a single test.

Variants

Abort(Reason)

The test was aborted for the given reason, for example, due to too many inputs having been rejected.

Fail(Reason, T)

A failing test case was found. The string indicates where and/or why the test failed. The T is the minimal input found to reproduce the failure.

Trait Implementations

impl<T: Debug> Display for TestError<T>

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

Formats the value using the given formatter.

impl<T: Debug> Debug for TestError<T>

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

Formats the value using the given formatter.

impl<T: PartialEq> PartialEq<TestError<T>> for TestError<T>

fn eq(&self, other: &TestError<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &TestError<T>) -> bool

This method tests for !=.

impl<T: Eq> Eq for TestError<T>

impl<T: Clone> Clone for TestError<T>

fn clone(&self) -> TestError<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Error for TestError<T>

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any.

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

The lower-level source of this error, if any.