--- cauldron/rust/current/SOURCES/sha1.lst	2022/09/23 06:54:23	1891743
+++ cauldron/rust/current/SOURCES/sha1.lst	2022/09/23 08:39:59	1891744
@@ -1,2 +1,2 @@
-5ed1642e20caea5d5b0f39a03bf4cd334d152f23  rustc-1.63.0-src.tar.xz
+83391c9ba7e69158036afb15fcfd8d24198e98ce  rustc-1.64.0-src.tar.xz
 22625595caa645e86282b79b5564abb40250d244  wasi-libc-9886d3d6200fcc3726329966860fc058707406cd.tar.gz