message: Fix lint in singlepass
diff: @@ -328,7 +328,7 @@ impl<'a> FuncGen<'a> {
  fn mark_address_with_trap_code(&mut self, code: TrapCode) {
  let offset = self.assembler.get_offset().0;
  self.trap_table.offset_to_code.insert(offset, code);
  - self.mark_instruction_address_end(offst);
  + self.mark_instruction_address_end(offset);
  }
  /// Canonicalizes the floating point value at `input` into `output`.
  