You can search for identifiers within the package.
in-package search v0.2.0
type thumb_aspect = [
| `crop
| `ignore_aspect
| `keep_aspect
]
type thumb_fdo_size = [
| `large
| `normal
type thumb_format = [
| `eet
| `fdo
| `jpeg
type thumb_orientation = [
| `flip_horizontal
| `flip_transpose
| `flip_transverse
| `flip_vertical
| `orient_none
| `orient_original
| `rotate_180
| `rotate_90_ccw
| `rotate_90_cw
