Gather together usefulness tests

I took most tests that were testing only for match exhaustiveness,
pattern refutability or match arm reachability, and put them in
the same test folder.

1 files changed, 0 insertions, 15 deletions

diff --git a/src/test/ui/structs/struct-pattern-match-useless.rs b/src/test/ui/structs/struct-pattern-match-useless.rs
deleted file mode 100644
index 93f0a931761..00000000000
--- a/src/test/ui/structs/struct-pattern-match-useless.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-#![deny(unreachable_patterns)]
-
-struct Foo {
-    x: isize,
-    y: isize,
-}
-
-pub fn main() {
-    let a = Foo { x: 1, y: 2 };
-    match a {
-        Foo { x: _x, y: _y } => (),
-        Foo { .. } => () //~ ERROR unreachable pattern
-    }
-
-}