(&self, base: u64, offset: u64)
| 318 | |
| 319 | #[inline(always)] |
| 320 | fn read_64(&self, base: u64, offset: u64) -> core::result::Result<[u8; 8], crate::Trap> { |
| 321 | let addr = checked_effective_addr::<8>(self.len, base, offset)?; |
| 322 | let chunk_idx = addr >> self.chunk_shift; |
| 323 | let chunk_offset = addr & self.chunk_mask; |
| 324 | if chunk_offset + 8 <= self.chunk_size { |
| 325 | return Ok(match self.chunk_slice(chunk_idx) { |
| 326 | Some(chunk) => chunk[chunk_offset..chunk_offset + 8].try_into().unwrap_or_else(|_| unreachable!()), |
| 327 | None => [0; 8], |
| 328 | }); |
| 329 | } |
| 330 | |
| 331 | let mut bytes = [0; 8]; |
| 332 | self.read_exact(addr, &mut bytes).unwrap(); |
| 333 | Ok(bytes) |
| 334 | } |
| 335 | |
| 336 | #[inline(always)] |
| 337 | fn read_128(&self, base: u64, offset: u64) -> core::result::Result<[u8; 16], crate::Trap> { |
nothing calls this directly
no test coverage detected