comat

comat is used at run time in 5 crates (of which 1 optionally).

Depender (with downloads and own rev deps)			comat version
120		beeg		^0.1.3
		wrat		^0.1.3
	1	lerr		^0.1.0
		erad		^0.1.3
140		lemu	optional	^0.1.2