psl-types is used at run time in 202 crates (of which 50 optionally). It is a direct run-time dependency in 4 crates. It's used only as a dev dependency in 15 crates.

Depender (with downloads and own rev deps) psl-types version
870K 13 publicsuffix ^2.0.11
732K 10 psl ^2.0.11
724K 32 addr ^2.0.10
17K 1 vrl optional ^2