//! # Trait Compatibility and Utility
/// Static if a type is `Send`.
pubfnstatic_is_send_check<S:Send>(_: &S){}/// Check if a type is `Sync`.
pubfnstatic_is_sync_check<S:Sync>(_: &S){}/// Check if a type is `Send` and `Sync`.
pubfnstatic_is_send_sync_check<S:Send+Sync>(v:&S){static_is_send_check(v);static_is_sync_check(v);}