Method resolve_canonical

compiler/tests/common.rs:176–186

(&self, spec: &str)

    }

    fn resolve_canonical(&self, spec: &str) -> Result<Resolved, String> {
        let s = self.state.borrow();
        if s.in_flight.contains(spec) {
            return Err(format!("circular import: '{}'", spec));
        }
        match s.modules.get(spec) {
            // Clone so the same module can be re-imported under multiple aliases.
            Some(r) => Ok(r.clone()),
            None => Err(format!("module '{}' not found in TestResolver", spec)),
        }
    }
}

// Fixture functions. Third arg is the kwargs slot (`None` for positional calls); these fixtures ignore it.