Function cargo::util::network::with_retry
[−]
[src]
pub fn with_retry<T, F>(config: &Config, callback: F) -> CargoResult<T> where
F: FnMut() -> CargoResult<T>,
Wrapper method for network call retry logic.
Retry counts provided by Config object net.retry
. Config shell outputs
a warning on per retry.
Closure must return a CargoResult.
Examples
use util::network; cargo_result = network.with_retry(&config, || something.download());