Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 79 deletions

diff --git a/src/test/ui/coercion/coerce-to-bang.rs b/src/test/ui/coercion/coerce-to-bang.rs
deleted file mode 100644
index 1e06934d0..000000000
--- a/src/test/ui/coercion/coerce-to-bang.rs
+++ /dev/null
@@ -1,79 +0,0 @@
-#![feature(never_type)]
-
-fn foo(x: usize, y: !, z: usize) { }
-
-fn call_foo_a() {
-    foo(return, 22, 44);
-    //~^ ERROR mismatched types
-}
-
-fn call_foo_b() {
-    // Divergence happens in the argument itself, definitely ok.
-    foo(22, return, 44);
-}
-
-fn call_foo_c() {
-    // This test fails because the divergence happens **after** the
-    // coercion to `!`:
-    foo(22, 44, return); //~ ERROR mismatched types
-}
-
-fn call_foo_d() {
-    // This test passes because `a` has type `!`:
-    let a: ! = return;
-    let b = 22;
-    let c = 44;
-    foo(a, b, c); // ... and hence a reference to `a` is expected to diverge.
-    //~^ ERROR mismatched types
-}
-
-fn call_foo_e() {
-    // This test probably could pass but we don't *know* that `a`
-    // has type `!` so we don't let it work.
-    let a = return;
-    let b = 22;
-    let c = 44;
-    foo(a, b, c); //~ ERROR mismatched types
-}
-
-fn call_foo_f() {
-    // This fn fails because `a` has type `usize`, and hence a
-    // reference to is it **not** considered to diverge.
-    let a: usize = return;
-    let b = 22;
-    let c = 44;
-    foo(a, b, c); //~ ERROR mismatched types
-}
-
-fn array_a() {
-    // Return is coerced to `!` just fine, but `22` cannot be.
-    let x: [!; 2] = [return, 22]; //~ ERROR mismatched types
-}
-
-fn array_b() {
-    // Error: divergence has not yet occurred.
-    let x: [!; 2] = [22, return]; //~ ERROR mismatched types
-}
-
-fn tuple_a() {
-    // No divergence at all.
-    let x: (usize, !, usize) = (22, 44, 66); //~ ERROR mismatched types
-}
-
-fn tuple_b() {
-    // Divergence happens before coercion: OK
-    let x: (usize, !, usize) = (return, 44, 66);
-    //~^ ERROR mismatched types
-}
-
-fn tuple_c() {
-    // Divergence happens before coercion: OK
-    let x: (usize, !, usize) = (22, return, 66);
-}
-
-fn tuple_d() {
-    // Error: divergence happens too late
-    let x: (usize, !, usize) = (22, 44, return); //~ ERROR mismatched types
-}
-
-fn main() { }