riscv-pac

riscv-pac is used at run time in 85 crates (of which 60 optionally). It is a direct run-time dependency in 3 crates. It's used only as a dev dependency in 2 crates.

Depender (with downloads and own rev deps)			riscv-pac version
72K	93	riscv		^0.2.0
15K	34	riscv-rt		^0.2.0
700	1	riscv-peripheral		^0.2.0