Method take

crates/kernel/src/profile.rs:333–341

(&mut self, n: usize)

        return Err(ProfileError::Corrupt);
      }
    }
    for &p in &delta_col {
      if p as usize >= n {
        return Err(ProfileError::Corrupt);
      }
    }
    Ok(BlockProfile { blocks, delta_row, delta_col })
  }
}

/// Errors from decoding a `.ixprof` file.
#[derive(Debug, Clone, PartialEq, Eq)]