Properly print cstr literals in `proc_macro::Literal::to_string`#116124

Merged

bors merged 2 commits intorust-lang:masterfrom

WaffleLapkin:fix-proc-macro-literal-to-string

Sep 26, 2023

Commits on Sep 24, 2023

Fix `.to_string()` of `proc_macro::Literal` (properly print cstr literals)
WaffleLapkin
committed
Add a test for printing literals via `proc-macro`
WaffleLapkin
committed