[roll pigweed] roll: rust

From: git_revision:116819f54f062a2f425deac4ec29245038c26613
To: git_revision:5651759746e6eefa691f61522d19b46d07cf9244

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/105246
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed.google.com.iam.gserviceaccount.com>

https://pigweed.googlesource.com/pigweed/pigweed
pigweed Rolled-Commits: 593c7415e091d2f..6e9457e17e0462d
Roller-URL: https://ci.chromium.org/b/8806482181426541073
Cq-Cl-Tag: roller-builder:pigweed-zephyr-roller
Cq-Cl-Tag: roller-bid:8806482181426541073
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I816dfeff55afda2bd15f7c5c2a83a53fcffee600
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/zephyr-integration/+/105247
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
diff --git a/pigweed b/pigweed
index 593c741..6e9457e 160000
--- a/pigweed
+++ b/pigweed
@@ -1 +1 @@
-Subproject commit 593c7415e091d2f818e747fb07da5724dbd2daf8
+Subproject commit 6e9457e17e0462dc3f97fc5d1e2290f631ee182a