version=3

opts="\
pgpsigurlmangle=s/$/.asc/,\
uversionmangle=s/(\d)[_.+-]?((beta|alpha)\.?\d*)$/$1~$2/,\
" \
 http://www.rust-lang.org/install.html \
 (?:.*/)rustc?-(\d[\d.]*(?:-[\w.]+)?)-src\.tar\.gz debian \
 debian/orig-tar.sh

