Derive([("out","/gnu/store/ck31d5fdy7dknqamanqsqv09pkws7xmm-rust-regex-1.4.3.tar.gz","sha256","d9251239e129e16308e70d853559389de218ac275b515068abc96829d05b948a")],[],["/gnu/store/fvxfibb34dqvkc0z3yfxwd41r2s0j73w-mirrors","/gnu/store/vwyxp1dq4lb97n6b20w5cqxasy2dai79-content-addressed-mirrors"],"i586-gnu","builtin:download",[],[("content-addressed-mirrors","/gnu/store/vwyxp1dq4lb97n6b20w5cqxasy2dai79-content-addressed-mirrors"),("impureEnvVars","http_proxy https_proxy LC_ALL LC_MESSAGES LANG COLUMNS"),("mirrors","/gnu/store/fvxfibb34dqvkc0z3yfxwd41r2s0j73w-mirrors"),("out","/gnu/store/ck31d5fdy7dknqamanqsqv09pkws7xmm-rust-regex-1.4.3.tar.gz"),("preferLocalBuild","1"),("url","\"https://crates.io/api/v1/crates/regex/1.4.3/download\"")])