Method lookup_error

crates/vm/src/codecs.rs:403–406

(&self, name: &str, vm: &VirtualMachine)

    }

    pub fn lookup_error(&self, name: &str, vm: &VirtualMachine) -> PyResult<PyObjectRef> {
        self.lookup_error_opt(name)
            .ok_or_else(|| vm.new_lookup_error(format!("unknown error handler name '{name}'")))
    }
}

fn normalize_encoding_name(encoding: &str) -> Cow<'_, str> {