[WIP] Visit and handle `CountAttributedType` in `c2rust-ast-exporter`#1394

Draft

bungcip wants to merge 3 commits intoimmunant:masterfrom

bungcip:count-attribute

Commits on Oct 9, 2025

transpile: refactor `visit_node` by spliting code to new function to reduce rightward drift
bungcip
committed
transpile: use early return in `visit_node` to reduce rightward drift
bungcip
committed
visit and handle `CountAttributedType` in `c2rust-ast-exporter`
bungcip
committed