()
| 291 | } |
| 292 | |
| 293 | fn explicit_proxy_config_from_env() -> ExplicitProxyConfig { |
| 294 | let http = first_non_empty_env(&["http_proxy", "HTTP_PROXY"]); |
| 295 | let https = first_non_empty_env(&["https_proxy", "HTTPS_PROXY"]).or_else(|| http.clone()); |
| 296 | |
| 297 | ExplicitProxyConfig { http, https } |
| 298 | } |
| 299 | |
| 300 | fn first_non_empty_env(keys: &[&str]) -> Option<String> { |
| 301 | keys.iter().find_map(|key| { |