Unrolled build for rust-lang#128035

rust-timer · web-flow · commit 23396c86905c · 2024-07-22T07:23:13.000-04:00
Rollup merge of rust-lang#128035 - tiif:issue-125837, r=lcnr Add test for rust-lang#125837 Fixes rust-lang#125837
diff --git a/tests/ui/mir/ice-mir-const-qualif-125837.rs b/tests/ui/mir/ice-mir-const-qualif-125837.rs
@@ -0,0 +1,17 @@
+// Test for ICE: mir_const_qualif: index out of bounds: the len is 0 but the index is 0
+// https://github.com/rust-lang/rust/issues/125837
+
+use std::fmt::Debug;
+
+trait Foo<Item> {}
+
+impl<Item, D: Debug + Clone> Foo for D {
+//~^ ERROR missing generics for trait `Foo`
+    fn foo<'a>(&'a self) -> impl Debug {
+    //~^ ERROR method `foo` is not a member of trait `Foo`
+        const { return }
+//~^ ERROR return statement outside of function body
+    }
+}
+
+pub fn main() {}
diff --git a/tests/ui/mir/ice-mir-const-qualif-125837.stderr b/tests/ui/mir/ice-mir-const-qualif-125837.stderr
@@ -0,0 +1,41 @@
+error[E0407]: method `foo` is not a member of trait `Foo`
+  --> $DIR/ice-mir-const-qualif-125837.rs:10:5
+   |
+LL | /     fn foo<'a>(&'a self) -> impl Debug {
+LL | |
+LL | |         const { return }
+LL | |
+LL | |     }
+   | |_____^ not a member of trait `Foo`
+
+error[E0107]: missing generics for trait `Foo`
+  --> $DIR/ice-mir-const-qualif-125837.rs:8:30
+   |
+LL | impl<Item, D: Debug + Clone> Foo for D {
+   |                              ^^^ expected 1 generic argument
+   |
+note: trait defined here, with 1 generic parameter: `Item`
+  --> $DIR/ice-mir-const-qualif-125837.rs:6:7
+   |
+LL | trait Foo<Item> {}
+   |       ^^^ ----
+help: add missing generic argument
+   |
+LL | impl<Item, D: Debug + Clone> Foo<Item> for D {
+   |                                 ++++++
+
+error[E0572]: return statement outside of function body
+  --> $DIR/ice-mir-const-qualif-125837.rs:12:17
+   |
+LL | /     fn foo<'a>(&'a self) -> impl Debug {
+LL | |
+LL | |         const { return }
+   | |               --^^^^^^-- the return is part of this body...
+LL | |
+LL | |     }
+   | |_____- ...not the enclosing function body
+
+error: aborting due to 3 previous errors
+
+Some errors have detailed explanations: E0107, E0407, E0572.
+For more information about an error, try `rustc --explain E0107`.
