Method include_language

crates/test/src/lib.rs:1118–1123

Returns whether `languages` is included in this testing session.

(&self, language: &Language)

    /// Returns whether `languages` is included in this testing session.
    fn include_language(&self, language: &Language) -> bool {
        self.opts
            .languages
            .iter()
            .any(|l| l == language.obj().display())
    }

    fn render_error(&self, result: StepResult<'_>) -> Result<(), libtest_mimic::Failed> {
        let err = match (result.result, result.should_fail) {