Trait std::process::Termination [−][src]
Expand description
A trait for implementing arbitrary return types in the main function.
The C-main function only supports to return integers as return type.
So, every type implementing the Termination trait has to be converted
to an integer.
The default implementations are returning libc::EXIT_SUCCESS to indicate
a successful execution. In case of a failure, libc::EXIT_FAILURE is returned.