From 750808680add716394e94b4abb2a711b01400fb2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Esteban=20K=C3=BCber?= <esteban@kuber.com.ar>
Date: Thu, 25 Apr 2019 11:36:16 -0700
Subject: [PATCH] Don't ICE when relating const type args
---
src/test/ui/const-generics/issue-60263.rs | 9 +++++++++
src/test/ui/const-generics/issue-60263.stderr | 12 ++++++++++++
2 files changed, 21 insertions(+)
create mode 100644 src/test/ui/const-generics/issue-60263.rs
create mode 100644 src/test/ui/const-generics/issue-60263.stderr
diff --git a/src/test/ui/const-generics/issue-60263.rs b/src/test/ui/const-generics/issue-60263.rs
new file mode 100644
index 0000000000000..70cbc242c41a5
--- /dev/null
+++ b/src/test/ui/const-generics/issue-60263.rs
@@ -0,0 +1,9 @@
+struct B<const I: u8>; //~ ERROR const generics are unstable
+
+impl B<0> {
+ fn bug() -> Self {
+ panic!()
+ }
+}
+
+fn main() {}
diff --git a/src/test/ui/const-generics/issue-60263.stderr b/src/test/ui/const-generics/issue-60263.stderr
new file mode 100644
index 0000000000000..ab1b9e4a7cd86
--- /dev/null
+++ b/src/test/ui/const-generics/issue-60263.stderr
@@ -0,0 +1,12 @@
+error[E0658]: const generics are unstable
+ --> $DIR/issue-60263.rs:1:16
+ |
+LL | struct B<const I: u8>;
+ | ^
+ |
+ = note: for more information, see https://github.com/rust-lang/rust/issues/44580
+ = help: add #![feature(const_generics)] to the crate attributes to enable
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0658`.