Function il2_iltags::tags::assert_tag_id_and_type[−][src]

pub fn assert_tag_id_and_type<T: ILTag>(
    tag_id: u64, 
    tag: &dyn ILTag
) -> Result<()>
Expand description

Verifies if a given ILTag has the given tag Id and implements a specified concrete type.

Arguments:

  • tag_id: The expected tag id;
  • tag: The tag to be downcast;

Returns: Returns:

  • Ok(()): If the tag matches the criteria;
  • Err(ErrorKind::UnexpectedTagType): If the tag does not match the criteria;