Method try_as_utf8

crates/vm/src/builtins/str.rs:560–565

(&'a self, vm: &VirtualMachine)

    }

    pub fn try_as_utf8<'a>(&'a self, vm: &VirtualMachine) -> PyResult<&'a PyUtf8Str> {
        // Check if the string contains surrogates
        self.ensure_valid_utf8(vm)?;
        // If no surrogates, we can safely cast to PyStr
        Ok(unsafe { &*(self as *const _ as *const PyUtf8Str) })
    }
}

impl Py<PyStr> {