psl-types is used at run time in 220 crates (of which 53 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
742K 13 publicsuffix ^2.0.11
686K 11 psl ^2.0.11
615K 33 addr ^2.0.10
16K 1 vrl optional ^2