Module non_zeroable_global 

Available on x86-64 or AArch64 or ARM or x86 only.

Access a generic global that can contain non-zeroable types. This is done via an indirection to the heap, so use global if this is not needed.

This doesn’t interfere with data accessed with global.

Example

#[derive(PartialEq, Debug)]
struct MyType;

assert_eq!(non_zeroable_global::get::<MyType>(), None);
let _ = non_zeroable_global::init(MyType);
assert_eq!(non_zeroable_global::get::<MyType>(), Some(&MyType));

Structs

AlreadyInitialized

Functions

get

Access the global initiable storage of type Type.

get_or_init

Initialize & access the global initiable storage of type Type.

init

Initialize the global initiable storage of type Type.