std::lib::io: make printn_gen discardable

Signed-off-by: Pierre Curto <[email protected]>
c3lang · Sep 22, 2023 · e5b9906 · e5b9906
1 parent d6edd80
commit e5b9906
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/std/io/stream.c3 b/lib/std/io/stream.c3
@@ -144,7 +144,7 @@ macro usz! print_gen(self, x)
 	$endswitch
 }
 
-macro usz! printn_gen(self, x)
+macro usz! printn_gen(self, x) @maydiscard
 {
 	usz len = print_gen(self, x)!;
 	self.write_byte('\n')!;