(&self, ctx: &Ctx<'js>, encoding: &str)
| 50 | |
| 51 | if byte_offset > raw.len || byte_length > raw.len - byte_offset { |
| 52 | return Err(Exception::throw_range( |
| 53 | ctx, |
| 54 | "The value of \"byteOffset\" is out of range", |
| 55 | )); |
| 56 | } |
| 57 | |
| 58 | // SAFETY: bounds checked above. |
| 59 | Ok(unsafe { slice::from_raw_parts_mut(raw.ptr.as_ptr().add(byte_offset), byte_length) }) |