Remove unused unsafe methods

crates/bevy_ecs/src/system/query/mod.rs

@@ -59,15 +59,6 @@ impl<'a, Q: HecsQuery> Query<'a, Q> {
         unsafe { self.world.query_unchecked() }
     }
 
-    /// Iterates over the query results
-    /// # Safety
-    /// This allows aliased mutability. You must make sure this call does not result in multiple mutable references to the same component
-    #[inline]
-    pub unsafe fn iter_unsafe(&self) -> QueryIter<'_, Q> {
-        // SAFE: system runs without conflicts with other systems. same-system queries have runtime borrow checks when they conflict
-        self.world.query_unchecked()
-    }
-
     #[inline]
     pub fn par_iter(&self, batch_size: usize) -> ParIter<'_, Q>
     where
@@ -108,19 +99,6 @@ impl<'a, Q: HecsQuery> Query<'a, Q> {
         }
     }
 
-    /// Gets the query result for the given `entity`
-    /// # Safety
-    /// This allows aliased mutability. You must make sure this call does not result in multiple mutable references to the same component
-    #[inline]
-    pub unsafe fn get_unsafe(
-        &self,
-        entity: Entity,
-    ) -> Result<<Q::Fetch as Fetch>::Item, QueryError> {
-        self.world
-            .query_one_unchecked::<Q>(entity)
-            .map_err(|_err| QueryError::NoSuchEntity)
-    }
-
     /// Gets a reference to the entity's component of the given type. This will fail if the entity does not have
     /// the given component type or if the given component type does not match this query.
     pub fn get_component<T: Component>(&self, entity: Entity) -> Result<&T, QueryError> {
@@ -169,19 +147,6 @@ impl<'a, Q: HecsQuery> Query<'a, Q> {
         }
     }
 
-    /// Gets a mutable reference to the entity's component of the given type. This will fail if the entity does not have
-    /// the given component type
-    /// # Safety
-    /// This allows aliased mutability. You must make sure this call does not result in multiple mutable references to the same component
-    pub unsafe fn get_component_unsafe<T: Component>(
-        &self,
-        entity: Entity,
-    ) -> Result<Mut<'_, T>, QueryError> {
-        self.world
-            .get_mut_unchecked(entity)
-            .map_err(QueryError::ComponentError)
-    }
-
     pub fn removed<C: Component>(&self) -> &[Entity] {
         self.world.removed::<C>()
     }