Re-exports
pub use rand;
Modules
Structs
- A
Duration
type to represent a span of time, typically used for system timeouts.
Functions
- read retrying environment using
prefix
andname
and return the value from environment if it exists and has correct format. Otherwise method prints error to stderr and returnsoriginal
value. This method is a part of developer API and should not be used directly (it is public becauseretry
macros uses it together withenvs_prefix
configuration option). - Puts the current thread to sleep for at least the specified amount of time.
Attribute Macros
- macros that allows add retrying functionality to rust functions