Rollup merge of #58865 - dlrobertson:fix-varargs, r=alexreg

Fix C-variadic function printing

There is no longer a need to append the string `", ..."` to a functions
args as `...` is parsed as an argument and will appear in the functions
arguments.

Fixes: #58853

1 files changed, 0 insertions, 3 deletions

diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index 942bd969391..49e3fad4af0 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -2814,9 +2814,6 @@ impl<'a> State<'a> {
         -> io::Result<()> {
         self.popen()?;
         self.commasep(Inconsistent, &decl.inputs, |s, arg| s.print_arg(arg, false))?;
-        if decl.c_variadic {
-            self.s.word(", ...")?;
-        }
         self.pclose()?;
 
         self.print_fn_output(decl)