From 3f892f87e679d594fc22a63495451c0bd694df9b Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <n.nethercote@gmail.com>
Date: Thu, 6 Jun 2024 08:53:42 +1000
Subject: [PATCH] Clarify an `x fmt` error.

---
 src/bootstrap/src/core/build_steps/format.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/bootstrap/src/core/build_steps/format.rs b/src/bootstrap/src/core/build_steps/format.rs
index 601e4e55e0946..0caa39d78acc2 100644
--- a/src/bootstrap/src/core/build_steps/format.rs
+++ b/src/bootstrap/src/core/build_steps/format.rs
@@ -118,7 +118,9 @@ fn print_paths(verb: &str, adjective: Option<&str>, paths: &[String]) {
 
 pub fn format(build: &Builder<'_>, check: bool, all: bool, paths: &[PathBuf]) {
     if !paths.is_empty() {
-        eprintln!("fmt error: path arguments are not accepted");
+        eprintln!(
+            "fmt error: path arguments are no longer accepted; use `--all` to format everything"
+        );
         crate::exit!(1);
     };
     if build.config.dry_run() {