Method read

bleps/src/attribute.rs:35–44

(&mut self, offset: usize, data: &mut [u8])

    }

    fn read(&mut self, offset: usize, data: &mut [u8]) -> Result<usize, AttErrorCode> {
        if offset > N {
            return Ok(0);
        }
        let len = data.len().min(N - offset);
        if len > 0 {
            data[..len].copy_from_slice(&self[offset..offset + len]);
        }
        Ok(len)
    }
}

impl<'a, const N: usize> AttData for &'a mut [u8; N] {