# grep -R rust .
./package.use/package.use:>=virtual/rust-1.79.0 profiler
./package.use/package.use:# required by virtual/rust-1.79.0::gentoo
./package.use/package.use:>=dev-lang/rust-1.79.0 profiler
./package.use/package.use:>=dev-lang/rust-1.92.0_p1-r1 rustfmt
./package.use/package.use:=dev-lang/rust-1.74.1-r101 mrustc-bootstrap