#[derive(Debug)]
/// Defines errors returned when library is not used as expected.
pub enum AnimError {
FailAddingAnimation(usize),
FailGettingGlyph(usize),
FailAddingFrame(usize),
ResultReceiverNotSet,
FrameNotFound,
UnableToOpenFile,
UnableToReadFile,
UnableToBuildGraphicFromFile,
}