Method new_with_char_len

crates/vm/src/builtins/str.rs:438–441

(s: T, char_len: usize)

    }

    unsafe fn new_with_char_len<T: DeduceStrKind + Into<Box<Wtf8>>>(s: T, char_len: usize) -> Self {
        let kind = s.str_kind();
        unsafe { StrData::new_with_char_len(s.into(), kind, char_len) }.into()
    }

    /// # Safety
    /// Given `bytes` must be ascii