7     pub static ref NUMBER: u32 = times_two(3);  constant
9     static ref ARRAY_BOXES: [Box<u32>; 3] = [Box::new(1), Box::new(2), Box::new(3)];  constant
14     pub static ref STRING: String = "hello".to_string();  constant
16     static ref HASHMAP: HashMap<u32, &'static str> = {  constant
25     static ref UNSAFE: u32 = unsafe {  constant
31     static ref S1: &'static str = "a";  constant
32     static ref S2: &'static str = "b";  constant
35     static ref S3: String = [*S1, *S2].join("");  constant
77         pub static ref FOO: Box<u32> = Box::new(0);  constant
78         static ref BAR: Box<u32> = Box::new(98);  constant
105     pub static ref VAR: i32 = { 0 };  constant
121     static ref ITEM_NAME_TEST: X = {  constant
144     static ref PRE_INIT: () = {  constant
158     static ref LIFETIME_NAME: for<'a> fn(&'a u8) = { fn f(_: &u8) {} f };  constant