(&self, addr: usize, len: usize)
| 69 | } |
| 70 | |
| 71 | pub(crate) fn load(&self, addr: usize, len: usize) -> Result<&[TableElement], Trap> { |
| 72 | let Some(end) = addr.checked_add(len) else { |
| 73 | return Err(self.trap_oob(addr, len)); |
| 74 | }; |
| 75 | |
| 76 | if end > self.elements.len() || end < addr { |
| 77 | return Err(self.trap_oob(addr, len)); |
| 78 | } |
| 79 | |
| 80 | Ok(&self.elements[addr..end]) |
| 81 | } |
| 82 | |
| 83 | pub(crate) fn copy_within(&mut self, dst: usize, src: usize, len: usize) -> Result<(), Trap> { |
| 84 | // Calculate the end of the source slice |
no test coverage detected