Proof of concept for concrete implementation example #11

Job	Run time
docs	16s
feature-checks	11s
clippy	12s
Code Coverage	11s
fmt	10s
test stable --no-default-features	5s
test stable	6s
test stable --all-features	5s
test beta --no-default-features	11s
test beta	15s
test beta --all-features	15s
test nightly --no-default-features	12s
test nightly	15s
test nightly --all-features	11s
test 1.65 --no-default-features	15s
test 1.65	15s
	3m 5s

Provide feedback