From a3df1db8ee40f8c5dc520a5d0a37adc5a70a15be Mon Sep 17 00:00:00 2001
From: Bastian Kauschke <bastian_kauschke@hotmail.de>
Date: Mon, 30 Mar 2020 19:34:16 +0200
Subject: update tests, improve variable names

---
 src/test/ui/array-slice-vec/match_arr_unknown_len.rs | 11 +++++++++++
 .../ui/array-slice-vec/match_arr_unknown_len.stderr  | 20 ++++++++++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 src/test/ui/array-slice-vec/match_arr_unknown_len.rs
 create mode 100644 src/test/ui/array-slice-vec/match_arr_unknown_len.stderr

(limited to 'src/test/ui/array-slice-vec')

diff --git a/src/test/ui/array-slice-vec/match_arr_unknown_len.rs b/src/test/ui/array-slice-vec/match_arr_unknown_len.rs
new file mode 100644
index 00000000000..7f3da75ddcb
--- /dev/null
+++ b/src/test/ui/array-slice-vec/match_arr_unknown_len.rs
@@ -0,0 +1,11 @@
+#![feature(const_generics)]
+//~^ WARN the feature `const_generics` is incomplete and may cause the compiler to crash
+
+fn is_123<const N: usize>(x: [u32; N]) -> bool {
+    match x {
+        [1, 2] => true, //~ ERROR mismatched types
+        _ => false
+    }
+}
+
+fn main() {}
diff --git a/src/test/ui/array-slice-vec/match_arr_unknown_len.stderr b/src/test/ui/array-slice-vec/match_arr_unknown_len.stderr
new file mode 100644
index 00000000000..9edb139028b
--- /dev/null
+++ b/src/test/ui/array-slice-vec/match_arr_unknown_len.stderr
@@ -0,0 +1,20 @@
+warning: the feature `const_generics` is incomplete and may cause the compiler to crash
+  --> $DIR/match_arr_unknown_len.rs:1:12
+   |
+LL | #![feature(const_generics)]
+   |            ^^^^^^^^^^^^^^
+   |
+   = note: `#[warn(incomplete_features)]` on by default
+
+error[E0308]: mismatched types
+  --> $DIR/match_arr_unknown_len.rs:6:9
+   |
+LL |         [1, 2] => true,
+   |         ^^^^^^ expected `2usize`, found `N`
+   |
+   = note: expected array `[u32; 2]`
+              found array `[u32; _]`
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0308`.
-- 
cgit 1.4.1-3-g733a5