Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 91 insertions, 0 deletions

diff --git a/src/test/ui/suggestions/suggest-move-types.rs b/src/test/ui/suggestions/suggest-move-types.rs
new file mode 100644
index 000000000..27930626a
--- /dev/null
+++ b/src/test/ui/suggestions/suggest-move-types.rs
@@ -0,0 +1,91 @@
+#![allow(warnings)]
+
+// This test verifies that the suggestion to move types before associated type bindings
+// is correct.
+
+trait One<T> {
+  type A;
+}
+
+trait OneWithLifetime<'a, T> {
+  type A;
+}
+
+trait Three<T, U, V> {
+  type A;
+  type B;
+  type C;
+}
+
+trait ThreeWithLifetime<'a, 'b, 'c, T, U, V> {
+  type A;
+  type B;
+  type C;
+}
+
+struct A<T, M: One<A=(), T>> {
+//~^ ERROR generic arguments must come before the first constraint
+    m: M,
+    t: T,
+}
+
+
+struct Al<'a, T, M: OneWithLifetime<A=(), T, 'a>> {
+//~^ ERROR generic arguments must come before the first constraint
+//~^^ ERROR type provided when a lifetime was expected
+    m: M,
+    t: &'a T,
+}
+
+struct B<T, U, V, M: Three<A=(), B=(), C=(), T, U, V>> {
+//~^ ERROR generic arguments must come before the first constraint
+    m: M,
+    t: T,
+    u: U,
+    v: V,
+}
+
+struct Bl<'a, 'b, 'c, T, U, V, M: ThreeWithLifetime<A=(), B=(), C=(), T, U, V, 'a, 'b, 'c>> {
+//~^ ERROR generic arguments must come before the first constraint
+//~^^ ERROR type provided when a lifetime was expected
+    m: M,
+    t: &'a T,
+    u: &'b U,
+    v: &'c V,
+}
+
+struct C<T, U, V, M: Three<T, A=(), B=(), C=(), U, V>> {
+//~^ ERROR generic arguments must come before the first constraint
+    m: M,
+    t: T,
+    u: U,
+    v: V,
+}
+
+struct Cl<'a, 'b, 'c, T, U, V, M: ThreeWithLifetime<T, 'a, A=(), B=(), C=(), U, 'b, V, 'c>> {
+//~^ ERROR generic arguments must come before the first constraint
+//~^^ ERROR lifetime provided when a type was expected
+    m: M,
+    t: &'a T,
+    u: &'b U,
+    v: &'c V,
+}
+
+struct D<T, U, V, M: Three<T, A=(), B=(), U, C=(), V>> {
+//~^ ERROR generic arguments must come before the first constraint
+    m: M,
+    t: T,
+    u: U,
+    v: V,
+}
+
+struct Dl<'a, 'b, 'c, T, U, V, M: ThreeWithLifetime<T, 'a, A=(), B=(), U, 'b, C=(), V, 'c>> {
+//~^ ERROR generic arguments must come before the first constraint
+//~^^ ERROR lifetime provided when a type was expected
+    m: M,
+    t: &'a T,
+    u: &'b U,
+    v: &'c V,
+}
+
+fn main() {}