reduce the mut args to find_candidate
reduce the mut args to find_candidate

rustyhorde/cargo,tshepang/cargo,nipunn1313/cargo,tsurai/cargo,rust-lang/cargo,vojtechkral/cargo,eminence/cargo,tshepang/cargo,tshepang/cargo,rustyhorde/cargo,eminence/cargo,eminence/cargo,nipunn1313/cargo,nipunn1313/cargo,rustyhorde/cargo,tsurai/cargo,vojtechkral/cargo,rustyhorde/cargo,tshepang/cargo,rust-lang/cargo,rust-lang/cargo,tsurai/cargo,tsurai/cargo,nipunn1313/cargo,tsurai/cargo,eminence/cargo,vojtechkral/cargo,vojtechkral/cargo,rust-lang/cargo