Derive([("out","/gnu/store/4q3f5mracqh865qxb3kifkg0x9irj1pv-rust-futures-0.1.29.tar.gz","sha256","1b980f2816d6ee8673b6517b52cb0e808a180efc92e5c19d02cdda79066703ef")],[],["/gnu/store/0mxnx8l4fgigvd7gakwdk6hc6im4wnai-disarchive-mirrors","/gnu/store/hdprrnsaa40vl1k63hnq7l1f012jzq2y-mirrors","/gnu/store/lv7dc09895a2d7cn0m6ysrdlgkhx5ld8-content-addressed-mirrors"],"powerpc-linux","builtin:download",[],[("content-addressed-mirrors","/gnu/store/lv7dc09895a2d7cn0m6ysrdlgkhx5ld8-content-addressed-mirrors"),("disarchive-mirrors","/gnu/store/0mxnx8l4fgigvd7gakwdk6hc6im4wnai-disarchive-mirrors"),("impureEnvVars","http_proxy https_proxy LC_ALL LC_MESSAGES LANG COLUMNS"),("mirrors","/gnu/store/hdprrnsaa40vl1k63hnq7l1f012jzq2y-mirrors"),("out","/gnu/store/4q3f5mracqh865qxb3kifkg0x9irj1pv-rust-futures-0.1.29.tar.gz"),("preferLocalBuild","1"),("url","\"https://crates.io/api/v1/crates/futures/0.1.29/download\"")])