Module namespace 

Namespaced generic statics with zero-cost access.

Each (Namespace, T) slot is emitted the way clang emits a C++ template static: a weak, COMDAT-grouped, zero-initialized definition in its own .bss section. The address is then computed with the optimal PC-relative sequence for the architecture, so access compiles to 1-2 instructions with no runtime overhead on supported targets.

use core::sync::atomic::{AtomicU64, Ordering};
use static_generics::{define_namespace, namespace::Namespace};

define_namespace!(MyNs);

MyNs::generic_static::<AtomicU64>().store(7, Ordering::Relaxed);
assert_eq!(MyNs::generic_static::<AtomicU64>().load(Ordering::Relaxed), 7);

Traits

Namespace

A namespace for generic statics.

NamespaceExt

Extensions on top of Namespace::generic_static to make using generic statics easier.