diff --git a/changelog.d/19979.misc b/changelog.d/19979.misc
new file mode 100644
index 0000000000..3210329a56
--- /dev/null
+++ b/changelog.d/19979.misc
@@ -0,0 +1 @@
+Port the logcontext machinery (`LoggingContext`, `ContextResourceUsage` and the current-context storage) to Rust.