From 4fa67ede2604bf3b21a2b9d863cf8883d1720ef1 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 15 Jun 2026 10:36:39 +0000
Subject: [PATCH] Document Bounds ordering

Signed-off-by: Leandro Lucarella <luca-frequenz@llucax.com>
---
 proto/frequenz/api/common/v1alpha8/metrics/bounds.proto | 1 +
 1 file changed, 1 insertion(+)

diff --git a/proto/frequenz/api/common/v1alpha8/metrics/bounds.proto b/proto/frequenz/api/common/v1alpha8/metrics/bounds.proto
index 66aac945..0299bd8a 100644
--- a/proto/frequenz/api/common/v1alpha8/metrics/bounds.proto
+++ b/proto/frequenz/api/common/v1alpha8/metrics/bounds.proto
@@ -12,6 +12,7 @@ package frequenz.api.common.v1alpha8.metrics;
 
 // A set of lower and upper bounds for any metric.
 // The units of the bounds are always the same as the related metric.
+// If both are set, `lower` must be less than or equal to `upper`.
 message Bounds {
   // The lower bound.
   // If absent, there is no lower bound.