From 023156777c5afb8127c95c7167892794d4fce55d Mon Sep 17 00:00:00 2001
From: Jonas Schievink <jonasschievink@gmail.com>
Date: Thu, 21 Jan 2021 16:00:50 +0100
Subject: [PATCH] Clarify docs on `Write::write`

---
 src/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index ec3aefbd..637c4d39 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -633,6 +633,9 @@ pub trait Write {
     ///
     /// This will be called by the defmt logging macros to transmit encoded data. The write
     /// operation must not fail.
+    ///
+    /// Note that a call to `write` does *not* correspond to a defmt logging macro invocation. A
+    /// single `defmt::info!` call can result in an arbitrary number of `write` calls.
     fn write(&mut self, bytes: &[u8]);
 }