{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"//"}]}
//    Contrary, Rust expresses clobbers through "out" operands that aren't tied to
// 3. Clobbers. GCC has a separate list of clobbers, and clobbers don't have indexes.
//    a variable (`_`),  and such "clobbers" do have index. Input operands cannot also