stderr

Author: brettearle

src/cli/rustup_mode.rs

@@ -1585,12 +1585,12 @@ fn doc(cfg: &Cfg, m: &ArgMatches) -> Result<utils::ExitCode> {
         topical_path.to_str().unwrap()
     } else if let Some((name, _, path)) = DOCS_DATA.iter().find(|(name, _, _)| m.get_flag(name)) {
         writeln!(
-            process().stdout().lock(),
+            process().stderr().lock(),
             "Opening docs named `{name}` in your browser"
         )?;
         path
     } else {
-        writeln!(process().stdout().lock(), "Opening docs in your browser")?;
+        writeln!(process().stderr().lock(), "Opening docs in your browser")?;
         "index.html"
     };