Fix .to_string() of proc_macro::Literal (properly print cstr literals)

2023-09-24 20:05:27 +00:00
parent 19c65022fc
commit 285e574b8e
1 changed files with 9 additions and 1 deletions
--- a/library/proc_macro/src/lib.rs
+++ b/library/proc_macro/src/lib.rs
@@ -1411,7 +1411,15 @@ impl Literal {
                let hashes = get_hashes_str(n);
                f(&["br", hashes, "\"", symbol, "\"", hashes, suffix])
            }
-            _ => f(&[symbol, suffix]),
+            bridge::LitKind::CStr => f(&["c\"", symbol, "\"", suffix]),
+            bridge::LitKind::CStrRaw(n) => {
+                let hashes = get_hashes_str(n);
+                f(&["cr", hashes, "\"", symbol, "\"", hashes, suffix])
+            }
+
+            bridge::LitKind::Integer | bridge::LitKind::Float | bridge::LitKind::Err => {
+                f(&[symbol, suffix])
+            }
        })
    }
 }