add message for resolution failure because wrong namespace

2 files changed, 15 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-71406.rs b/src/test/ui/issues/issue-71406.rs
new file mode 100644
index 00000000000..e3de30f9289
--- /dev/null
+++ b/src/test/ui/issues/issue-71406.rs
@@ -0,0 +1,6 @@
+use std::sync::mpsc;
+
+fn main() {
+    let (tx, rx) = mpsc::channel::new(1);
+    //~^ ERROR `channel` in `mpsc` is a concrete value, not a module or Struct you specified
+}
diff --git a/src/test/ui/issues/issue-71406.stderr b/src/test/ui/issues/issue-71406.stderr
new file mode 100644
index 00000000000..22a2ca4f3e2
--- /dev/null
+++ b/src/test/ui/issues/issue-71406.stderr
@@ -0,0 +1,9 @@
+error[E0433]: failed to resolve: `channel` in `mpsc` is a concrete value, not a module or Struct you specified
+  --> $DIR/issue-71406.rs:4:26
+   |
+LL |     let (tx, rx) = mpsc::channel::new(1);
+   |                          ^^^^^^^ `channel` in `mpsc` is a concrete value, not a module or Struct you specified
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0433`.