From fb8465c617c7c998be951cbd0e084b495927450a Mon Sep 17 00:00:00 2001
From: Samuel Moelius <samuel.moelius@trailofbits.com>
Date: Sat, 26 Oct 2024 19:58:38 -0400
Subject: [PATCH] Expand comment

---
 macro/src/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/macro/src/lib.rs b/macro/src/lib.rs
index 612f6acc..bae7153b 100644
--- a/macro/src/lib.rs
+++ b/macro/src/lib.rs
@@ -1031,6 +1031,9 @@ fn args_as_turbofish(args: &Punctuated<GenericArgument, token::Comma>) -> TokenS
 
 // smoelius: The current strategy for combining auto-generated values is a kind of "round robin."
 // The strategy ensures that each auto-generated value gets into at least one `Args` value.
+// smoelius: One problem with the current approach is that it increments `Args` fields in lockstep.
+// So for any two fields with the same number of values, if value x appears alongside value y, then
+// whenever x appears, it appears alongside y (and vice versa).
 fn args_from_autos(autos: &[Expr]) -> Expr {
     let lens: Vec<Expr> = (0..autos.len())
         .map(|i| {