Rollup merge of #64439 - 12101111:fix-owned-box, r=Centril

fix #64430, confusing `owned_box` error message in no_std build

Fixes #64430

2 files changed, 26 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-64430.rs b/src/test/ui/issues/issue-64430.rs
new file mode 100644
index 00000000000..0bc66e06e67
--- /dev/null
+++ b/src/test/ui/issues/issue-64430.rs
@@ -0,0 +1,14 @@
+// compile-flags:-C panic=abort
+
+#![no_std]
+pub struct Foo;
+
+fn main() {
+    Foo.bar()
+    //~^ ERROR E0599
+}
+
+#[panic_handler]
+fn panic(_info: &core::panic::PanicInfo) -> ! {
+    loop{}
+}
diff --git a/src/test/ui/issues/issue-64430.stderr b/src/test/ui/issues/issue-64430.stderr
new file mode 100644
index 00000000000..f1b2de8d8b3
--- /dev/null
+++ b/src/test/ui/issues/issue-64430.stderr
@@ -0,0 +1,12 @@
+error[E0599]: no method named `bar` found for type `Foo` in the current scope
+  --> $DIR/issue-64430.rs:7:9
+   |
+LL | pub struct Foo;
+   | --------------- method `bar` not found for this
+...
+LL |     Foo.bar()
+   |         ^^^ method not found in `Foo`
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0599`.