()
| 29 | |
| 30 | impl AiEnvGuard { |
| 31 | fn clear() -> Self { |
| 32 | let original = AI_ENV_KEYS |
| 33 | .iter() |
| 34 | .map(|&key| (key, std::env::var_os(key))) |
| 35 | .collect(); |
| 36 | for key in AI_ENV_KEYS { |
| 37 | std::env::remove_var(key); |
| 38 | } |
| 39 | Self { original } |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | impl Drop for AiEnvGuard { |