Fix some as_sql() signatures

Author: adamchainz

src/django_mysql/models/lookups.py

@@ -2,7 +2,7 @@
 
 from collections.abc import Iterable
 from typing import Any
-from typing import Callable
+from typing import Iterable
 
 from django.db.backends.base.base import BaseDatabaseWrapper
 from django.db.models import CharField
@@ -24,11 +24,11 @@ class SoundsLike(Lookup):
 
     def as_sql(
         self,
-        qn: Callable[[str], str],
+        compiler: SQLCompiler,
         connection: BaseDatabaseWrapper,
     ) -> tuple[str, Iterable[Any]]:
-        lhs, lhs_params = self.process_lhs(qn, connection)
-        rhs, rhs_params = self.process_rhs(qn, connection)
+        lhs, lhs_params = self.process_lhs(compiler, connection)
+        rhs, rhs_params = self.process_rhs(compiler, connection)
         params = tuple(lhs_params) + tuple(rhs_params)
         return f"{lhs} SOUNDS LIKE {rhs}", params
 
@@ -66,10 +66,10 @@ def get_prep_lookup(self) -> Any:
         return super().get_prep_lookup()
 
     def as_sql(
-        self, qn: Callable[[str], str], connection: BaseDatabaseWrapper
+        self, compiler: SQLCompiler, connection: BaseDatabaseWrapper
     ) -> tuple[str, Iterable[Any]]:
-        lhs, lhs_params = self.process_lhs(qn, connection)
-        rhs, rhs_params = self.process_rhs(qn, connection)
+        lhs, lhs_params = self.process_lhs(compiler, connection)
+        rhs, rhs_params = self.process_rhs(compiler, connection)
         # Put rhs (and params) on the left since that's the order FIND_IN_SET uses
         params = tuple(rhs_params) + tuple(lhs_params)
         return f"FIND_IN_SET({rhs}, {lhs})", params
@@ -86,9 +86,9 @@ class DynColHasKey(Lookup):
     lookup_name = "has_key"
 
     def as_sql(
-        self, qn: Callable[[str], str], connection: BaseDatabaseWrapper
+        self, compiler: SQLCompiler, connection: BaseDatabaseWrapper
     ) -> tuple[str, Iterable[Any]]:
-        lhs, lhs_params = self.process_lhs(qn, connection)
-        rhs, rhs_params = self.process_rhs(qn, connection)
+        lhs, lhs_params = self.process_lhs(compiler, connection)
+        rhs, rhs_params = self.process_rhs(compiler, connection)
         params = tuple(lhs_params) + tuple(rhs_params)
         return f"COLUMN_EXISTS({lhs}, {rhs})", params