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

pub fn assert_tag_id_and_type_or_error<T: ILTag>(
    tag_id: u64, 
    tag: &dyn ILTag, 
    error: ErrorKind
) -> 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;
  • error: The error to return in case of mismatch;

Returns:

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