diff options
| -rw-r--r-- | src/test/ui/consts/const-eval/issue-65394.rs | 13 | ||||
| -rw-r--r-- | src/test/ui/consts/const-eval/issue-65394.stderr | 11 |
2 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/consts/const-eval/issue-65394.rs b/src/test/ui/consts/const-eval/issue-65394.rs new file mode 100644 index 00000000000..978e227bcc8 --- /dev/null +++ b/src/test/ui/consts/const-eval/issue-65394.rs @@ -0,0 +1,13 @@ +// Test for absence of validation mismatch ICE in #65394 + +#![feature(rustc_attrs)] + +#[rustc_mir(borrowck_graphviz_postflow="hello.dot")] +const _: Vec<i32> = { + let mut x = Vec::<i32>::new(); + let r = &mut x; //~ ERROR references in constants may only refer to immutable values + let y = x; + y +}; + +fn main() {} diff --git a/src/test/ui/consts/const-eval/issue-65394.stderr b/src/test/ui/consts/const-eval/issue-65394.stderr new file mode 100644 index 00000000000..f48c551cb50 --- /dev/null +++ b/src/test/ui/consts/const-eval/issue-65394.stderr @@ -0,0 +1,11 @@ +error[E0017]: references in constants may only refer to immutable values + --> $DIR/issue-65394.rs:8:13 + | +LL | let r = &mut x; + | ^^^^^^ constants require immutable values + +[ERROR rustc_mir::transform::qualify_consts] old validator: [($DIR/issue-65394.rs:8:13: 8:19, "MutBorrow(Mut { allow_two_phase_borrow: false })")] +[ERROR rustc_mir::transform::qualify_consts] new validator: [($DIR/issue-65394.rs:8:13: 8:19, "MutBorrow(Mut { allow_two_phase_borrow: false })"), ($DIR/issue-65394.rs:7:9: 7:14, "LiveDrop")] +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0017`. |