mypy fixes

Signed-off-by: Madeesh Kannan <shadeMe@users.noreply.github.com>

Author: shadeMe

vllm/model_executor/guided_decoding/guidance_logits_processors.py

@@ -45,12 +45,12 @@ def clone(self) -> "GuidanceLogitsProcessor":
         cloned = copy.copy(self)
         if self.initialized:
             cloned.ll_matcher = llguidance.LLMatcher(
-                self.ll_tokenizer,
+                self.ll_tokenizer,  # type: ignore[assignment]
                 self.grammar,
                 log_level=int(os.environ.get("LLGUIDANCE_LOG_LEVEL", "1")),
             )
             self.bitmask = llguidance.torch.allocate_token_bitmask(
-                1, self.ll_tokenizer.vocab_size)
+                1, self.ll_tokenizer.vocab_size)  # type: ignore[attr-defined]
         return cloned
 
     def _initialize(self):
@@ -72,7 +72,7 @@ def _initialize(self):
 
         # create reusable bitmask
         self.bitmask = llguidance.torch.allocate_token_bitmask(
-            1, self.ll_tokenizer.vocab_size)
+            1, self.ll_tokenizer.vocab_size)  # type: ignore[attr-defined]
 
         self.initialized = True
 
@@ -86,15 +86,17 @@ def __call__(
         self._initialize()
 
         if self.new_sampling and len(input_ids) > 0:
-            self.ll_matcher.consume_token(input_ids[-1])
-            err = self.ll_matcher.get_error()
+            self.ll_matcher.consume_token(  # type: ignore[attr-defined]
+                input_ids[-1])
+            err = self.ll_matcher.get_error()  # type: ignore[attr-defined]
             if err:
                 logger.warning("Error in LLMatcher: %s", err)
 
         llguidance.torch.fill_next_token_bitmask(self.ll_matcher, self.bitmask,
                                                  0)
         llguidance.torch.apply_token_bitmask_inplace(
-            scores, self.bitmask.to(scores.device))
+            scores,
+            self.bitmask.to(scores.device))  # type: ignore[attr-defined]
 
         self.new_sampling = True