Inline trivial single-use function

Author: djc

src/cli/rustup_mode.rs

@@ -601,7 +601,10 @@ pub fn main() -> Result<utils::ExitCode> {
             None => show(cfg, verbose),
             Some(ShowSubcmd::ActiveToolchain { verbose }) => show_active_toolchain(cfg, verbose),
             Some(ShowSubcmd::Home) => show_rustup_home(cfg),
-            Some(ShowSubcmd::Profile) => show_profile(cfg),
+            Some(ShowSubcmd::Profile) => {
+                writeln!(process().stdout().lock(), "{}", cfg.get_profile()?)?;
+                Ok(ExitCode(0))
+            }
         }),
         RustupSubcmd::Update {
             toolchain,
@@ -1506,12 +1509,6 @@ fn set_auto_self_update(cfg: &mut Cfg, auto_self_update_mode: &str) -> Result<ut
     Ok(utils::ExitCode(0))
 }
 
-#[cfg_attr(feature = "otel", tracing::instrument(skip_all))]
-fn show_profile(cfg: &Cfg) -> Result<utils::ExitCode> {
-    writeln!(process().stdout().lock(), "{}", cfg.get_profile()?)?;
-    Ok(utils::ExitCode(0))
-}
-
 #[derive(Copy, Clone, Debug, PartialEq)]
 pub(crate) enum CompletionCommand {
     Rustup,