Lender

Lender is used at run time in 8 crates (of which 1 optionally). It is a direct run-time dependency in 3 crates.

Depender (with downloads and own rev deps)			Lender version
1.1K	5	sux		^0.2.9
200	1	webgraph		^0.2.9
170	2	swh-graph		^0.2.7