Use char literal for single char string

lucic71 · lucic71 · commit 21c6df6f5c72 · 2026-05-12T21:03:04.000+01:00
diff --git a/cpp2rust/converter/converter.cpp b/cpp2rust/converter/converter.cpp
@@ -2616,7 +2616,7 @@ bool Converter::VisitVAArgExpr(clang::VAArgExpr *expr) {
   if (expr->getType()->isFunctionPointerType()) {
     StrCat("std::mem::transmute::<*mut ::libc::c_void", token::kComma);
     Convert(expr->getType());
-    StrCat(">");
+    StrCat('>');
     PushParen paren(*this);
     {
       PushExprKind push(*this, ExprKind::RValue);

Original file line number	Diff line number	Diff line change
`@@ -2616,7 +2616,7 @@ bool Converter::VisitVAArgExpr(clang::VAArgExpr *expr) {`
`2616`	`2616`	`if (expr->getType()->isFunctionPointerType()) {`
`2617`	`2617`	`StrCat("std::mem::transmute::<*mut ::libc::c_void", token::kComma);`
`2618`	`2618`	`Convert(expr->getType());`
`2619`		`- StrCat(">");`
	`2619`	`+ StrCat('>');`
`2620`	`2620`	`PushParen paren(*this);`
`2621`	`2621`	`{`
`2622`	`2622`	`PushExprKind push(*this, ExprKind::RValue);`