From ebb19473f628d990f473f9e24030715e981ac919 Mon Sep 17 00:00:00 2001
From: Patrick Crumley <patrick.crumley@swift-nav.com>
Date: Tue, 28 Oct 2025 11:58:46 -0700
Subject: [PATCH 1/3] Reverts let chain usage because not supported until rust
 2024

---
 rust/sbp/src/sbp_string.rs | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/rust/sbp/src/sbp_string.rs b/rust/sbp/src/sbp_string.rs
index a80e61f9f8..880bb376a0 100644
--- a/rust/sbp/src/sbp_string.rs
+++ b/rust/sbp/src/sbp_string.rs
@@ -101,11 +101,10 @@ impl SbpString<Vec<u8>, DoubleNullTerminated> {
         data: impl Into<Vec<u8>>,
     ) -> Result<Self, DoubleNullTerminatedError> {
         let vec = data.into();
-        if let [.., two, one] = vec.as_slice()
-            && two == &0
-            && one == &0
-        {
-            return Ok(SbpString::new(vec));
+        if let [.., &two, &one] = vec.as_slice() {
+            if two = 0 && one == 0 {
+                return Ok(SbpString::new(vec));
+            }
         };
         Err(DoubleNullTerminatedError)
     }

From ab688662bd98a80ba8e15c7ecea594f1c378d6e8 Mon Sep 17 00:00:00 2001
From: Patrick Crumley <patrick.crumley@swift-nav.com>
Date: Tue, 28 Oct 2025 12:03:28 -0700
Subject: [PATCH 2/3] i should have tested locally

---
 rust/sbp/src/sbp_string.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rust/sbp/src/sbp_string.rs b/rust/sbp/src/sbp_string.rs
index 880bb376a0..0256b46ab7 100644
--- a/rust/sbp/src/sbp_string.rs
+++ b/rust/sbp/src/sbp_string.rs
@@ -101,8 +101,8 @@ impl SbpString<Vec<u8>, DoubleNullTerminated> {
         data: impl Into<Vec<u8>>,
     ) -> Result<Self, DoubleNullTerminatedError> {
         let vec = data.into();
-        if let [.., &two, &one] = vec.as_slice() {
-            if two = 0 && one == 0 {
+        if let [.., two, one] = vec.as_slice() {
+            if two == &0 && one == &0 {
                 return Ok(SbpString::new(vec));
             }
         };

From 662b527d79968d0ddc06ec180e12cd88740f09a0 Mon Sep 17 00:00:00 2001
From: Patrick Crumley <patrick.crumley@swift-nav.com>
Date: Tue, 28 Oct 2025 12:27:45 -0700
Subject: [PATCH 3/3] bump base64

---
 rust/sbp/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/sbp/Cargo.toml b/rust/sbp/Cargo.toml
index 29519bc316..7b73601bb7 100644
--- a/rust/sbp/Cargo.toml
+++ b/rust/sbp/Cargo.toml
@@ -55,7 +55,7 @@ version = "0.4"
 optional = true
 
 [dependencies.base64]
-version = "0.13"
+version = "0.22"
 optional = true
 
 [dependencies.futures]