Method try_stderr

src/assert.rs:492–498

Variant of [`Assert::stderr`] that returns an [`AssertResult`].

(self, pred: I)

    /// Variant of [`Assert::stderr`] that returns an [`AssertResult`].
    pub fn try_stderr<I, P>(self, pred: I) -> AssertResult
    where
        I: IntoOutputPredicate<P>,
        P: predicates_core::Predicate<[u8]>,
    {
        self.stderr_impl(&pred.into_output())
    }

    fn stderr_impl(self, pred: &dyn predicates_core::Predicate<[u8]>) -> AssertResult {
        {