iter-identify_first_last is used at run time in 12 crates (of which 8 optionally). It is a direct run-time dependency in 5 crates.

Depender (with downloads and own rev deps) iter-identify_first_last version
1.9K 1 tuifw-window ^0.2.3
380 1 print-no-std ^0.2.1
100 espa ^0.2.0
1 esl ^0.2.0
450 3 dos-cp optional ^0.2.0