Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1

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

22 files changed, 231 insertions, 0 deletions

diff --git a/tests/ui/parser/suggest_misplaced_generics/enum.fixed b/tests/ui/parser/suggest_misplaced_generics/enum.fixed
new file mode 100644
index 000000000..3332118a1
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/enum.fixed
@@ -0,0 +1,9 @@
+// Issue: 103366 , Suggest fix for misplaced generic params
+// run-rustfix
+
+#[allow(unused)]
+enum Foo<T> { Variant(T) }
+//~^ ERROR expected identifier, found `<`
+//~| HELP place the generic parameter name after the enum name
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/enum.rs b/tests/ui/parser/suggest_misplaced_generics/enum.rs
new file mode 100644
index 000000000..5a2289c5c
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/enum.rs
@@ -0,0 +1,9 @@
+// Issue: 103366 , Suggest fix for misplaced generic params
+// run-rustfix
+
+#[allow(unused)]
+enum<T> Foo { Variant(T) }
+//~^ ERROR expected identifier, found `<`
+//~| HELP place the generic parameter name after the enum name
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/enum.stderr b/tests/ui/parser/suggest_misplaced_generics/enum.stderr
new file mode 100644
index 000000000..5f5947627
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/enum.stderr
@@ -0,0 +1,14 @@
+error: expected identifier, found `<`
+  --> $DIR/enum.rs:5:5
+   |
+LL | enum<T> Foo { Variant(T) }
+   |     ^ expected identifier
+   |
+help: place the generic parameter name after the enum name
+   |
+LL - enum<T> Foo { Variant(T) }
+LL + enum Foo<T> { Variant(T) }
+   |
+
+error: aborting due to previous error
+
diff --git a/tests/ui/parser/suggest_misplaced_generics/existing_generics.rs b/tests/ui/parser/suggest_misplaced_generics/existing_generics.rs
new file mode 100644
index 000000000..1dc182398
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/existing_generics.rs
@@ -0,0 +1,9 @@
+// Issue: 103366
+// there is already an existing generic on f, so don't show a suggestion
+
+#[allow(unused)]
+fn<'a, B: 'a + std::ops::Add<Output = u32>> f<T>(_x: B) { }
+//~^ ERROR expected identifier, found `<`
+//~| HELP place the generic parameter name after the fn name
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/existing_generics.stderr b/tests/ui/parser/suggest_misplaced_generics/existing_generics.stderr
new file mode 100644
index 000000000..89716e6f1
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/existing_generics.stderr
@@ -0,0 +1,10 @@
+error: expected identifier, found `<`
+  --> $DIR/existing_generics.rs:5:3
+   |
+LL | fn<'a, B: 'a + std::ops::Add<Output = u32>> f<T>(_x: B) { }
+   |   ^ expected identifier
+   |
+   = help: place the generic parameter name after the fn name
+
+error: aborting due to previous error
+
diff --git a/tests/ui/parser/suggest_misplaced_generics/fn-complex-generics.fixed b/tests/ui/parser/suggest_misplaced_generics/fn-complex-generics.fixed
new file mode 100644
index 000000000..84bf64bd6
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/fn-complex-generics.fixed
@@ -0,0 +1,9 @@
+// Issue: 103366 , Suggest fix for misplaced generic params
+// run-rustfix
+
+#[allow(unused)]
+fn f<'a, B: 'a + std::ops::Add<Output = u32>>(_x: B) { }
+//~^ ERROR expected identifier, found `<`
+//~| HELP place the generic parameter name after the fn name
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/fn-complex-generics.rs b/tests/ui/parser/suggest_misplaced_generics/fn-complex-generics.rs
new file mode 100644
index 000000000..d0684397e
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/fn-complex-generics.rs
@@ -0,0 +1,9 @@
+// Issue: 103366 , Suggest fix for misplaced generic params
+// run-rustfix
+
+#[allow(unused)]
+fn<'a, B: 'a + std::ops::Add<Output = u32>> f(_x: B) { }
+//~^ ERROR expected identifier, found `<`
+//~| HELP place the generic parameter name after the fn name
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/fn-complex-generics.stderr b/tests/ui/parser/suggest_misplaced_generics/fn-complex-generics.stderr
new file mode 100644
index 000000000..061d0910a
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/fn-complex-generics.stderr
@@ -0,0 +1,14 @@
+error: expected identifier, found `<`
+  --> $DIR/fn-complex-generics.rs:5:3
+   |
+LL | fn<'a, B: 'a + std::ops::Add<Output = u32>> f(_x: B) { }
+   |   ^ expected identifier
+   |
+help: place the generic parameter name after the fn name
+   |
+LL - fn<'a, B: 'a + std::ops::Add<Output = u32>> f(_x: B) { }
+LL + fn f<'a, B: 'a + std::ops::Add<Output = u32>>(_x: B) { }
+   |
+
+error: aborting due to previous error
+
diff --git a/tests/ui/parser/suggest_misplaced_generics/fn-invalid-generics.rs b/tests/ui/parser/suggest_misplaced_generics/fn-invalid-generics.rs
new file mode 100644
index 000000000..7fcb6a82c
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/fn-invalid-generics.rs
@@ -0,0 +1,8 @@
+// Issue: 103366 , Suggest fix for misplaced generic params
+// The generics fail to parse here, so don't make any suggestions/help
+
+#[allow(unused)]
+fn<~>()> id(x: T) -> T { x }
+//~^ ERROR expected identifier, found `<`
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/fn-invalid-generics.stderr b/tests/ui/parser/suggest_misplaced_generics/fn-invalid-generics.stderr
new file mode 100644
index 000000000..47e120169
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/fn-invalid-generics.stderr
@@ -0,0 +1,8 @@
+error: expected identifier, found `<`
+  --> $DIR/fn-invalid-generics.rs:5:3
+   |
+LL | fn<~>()> id(x: T) -> T { x }
+   |   ^ expected identifier
+
+error: aborting due to previous error
+
diff --git a/tests/ui/parser/suggest_misplaced_generics/fn-simple.fixed b/tests/ui/parser/suggest_misplaced_generics/fn-simple.fixed
new file mode 100644
index 000000000..cbfd5f2d3
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/fn-simple.fixed
@@ -0,0 +1,9 @@
+// Issue: 103366 , Suggest fix for misplaced generic params
+// run-rustfix
+
+#[allow(unused)]
+fn id<T>(x: T) -> T { x }
+//~^ ERROR expected identifier, found `<`
+//~| HELP place the generic parameter name after the fn name
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/fn-simple.rs b/tests/ui/parser/suggest_misplaced_generics/fn-simple.rs
new file mode 100644
index 000000000..b207cf70d
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/fn-simple.rs
@@ -0,0 +1,9 @@
+// Issue: 103366 , Suggest fix for misplaced generic params
+// run-rustfix
+
+#[allow(unused)]
+fn<T> id(x: T) -> T { x }
+//~^ ERROR expected identifier, found `<`
+//~| HELP place the generic parameter name after the fn name
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/fn-simple.stderr b/tests/ui/parser/suggest_misplaced_generics/fn-simple.stderr
new file mode 100644
index 000000000..e749f1a0d
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/fn-simple.stderr
@@ -0,0 +1,14 @@
+error: expected identifier, found `<`
+  --> $DIR/fn-simple.rs:5:3
+   |
+LL | fn<T> id(x: T) -> T { x }
+   |   ^ expected identifier
+   |
+help: place the generic parameter name after the fn name
+   |
+LL - fn<T> id(x: T) -> T { x }
+LL + fn id<T>(x: T) -> T { x }
+   |
+
+error: aborting due to previous error
+
diff --git a/tests/ui/parser/suggest_misplaced_generics/struct.fixed b/tests/ui/parser/suggest_misplaced_generics/struct.fixed
new file mode 100644
index 000000000..fec05bdec
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/struct.fixed
@@ -0,0 +1,9 @@
+// Issue: 103366 , Suggest fix for misplaced generic params
+// run-rustfix
+
+#[allow(unused)]
+struct Foo<T> { x: T }
+//~^ ERROR expected identifier, found `<`
+//~| HELP place the generic parameter name after the struct name
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/struct.rs b/tests/ui/parser/suggest_misplaced_generics/struct.rs
new file mode 100644
index 000000000..6b80150d5
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/struct.rs
@@ -0,0 +1,9 @@
+// Issue: 103366 , Suggest fix for misplaced generic params
+// run-rustfix
+
+#[allow(unused)]
+struct<T> Foo { x: T }
+//~^ ERROR expected identifier, found `<`
+//~| HELP place the generic parameter name after the struct name
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/struct.stderr b/tests/ui/parser/suggest_misplaced_generics/struct.stderr
new file mode 100644
index 000000000..2b6509070
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/struct.stderr
@@ -0,0 +1,14 @@
+error: expected identifier, found `<`
+  --> $DIR/struct.rs:5:7
+   |
+LL | struct<T> Foo { x: T }
+   |       ^ expected identifier
+   |
+help: place the generic parameter name after the struct name
+   |
+LL - struct<T> Foo { x: T }
+LL + struct Foo<T> { x: T }
+   |
+
+error: aborting due to previous error
+
diff --git a/tests/ui/parser/suggest_misplaced_generics/trait.fixed b/tests/ui/parser/suggest_misplaced_generics/trait.fixed
new file mode 100644
index 000000000..a471a078a
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/trait.fixed
@@ -0,0 +1,11 @@
+// Issue: 103366 , Suggest fix for misplaced generic params
+// run-rustfix
+
+#[allow(unused)]
+trait Foo<T> {
+    //~^ ERROR expected identifier, found `<`
+    //~| HELP place the generic parameter name after the trait name
+}
+
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/trait.rs b/tests/ui/parser/suggest_misplaced_generics/trait.rs
new file mode 100644
index 000000000..55355f451
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/trait.rs
@@ -0,0 +1,11 @@
+// Issue: 103366 , Suggest fix for misplaced generic params
+// run-rustfix
+
+#[allow(unused)]
+trait<T> Foo {
+    //~^ ERROR expected identifier, found `<`
+    //~| HELP place the generic parameter name after the trait name
+}
+
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/trait.stderr b/tests/ui/parser/suggest_misplaced_generics/trait.stderr
new file mode 100644
index 000000000..ac86cfa46
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/trait.stderr
@@ -0,0 +1,14 @@
+error: expected identifier, found `<`
+  --> $DIR/trait.rs:5:6
+   |
+LL | trait<T> Foo {
+   |      ^ expected identifier
+   |
+help: place the generic parameter name after the trait name
+   |
+LL - trait<T> Foo {
+LL + trait Foo<T> {
+   |
+
+error: aborting due to previous error
+
diff --git a/tests/ui/parser/suggest_misplaced_generics/type.fixed b/tests/ui/parser/suggest_misplaced_generics/type.fixed
new file mode 100644
index 000000000..a97b9e66d
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/type.fixed
@@ -0,0 +1,9 @@
+// Issue: 103366 , Suggest fix for misplaced generic params
+// run-rustfix
+
+#[allow(unused)]
+type Foo<T> = T;
+//~^ ERROR expected identifier, found `<`
+//~| HELP place the generic parameter name after the type name
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/type.rs b/tests/ui/parser/suggest_misplaced_generics/type.rs
new file mode 100644
index 000000000..17e200536
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/type.rs
@@ -0,0 +1,9 @@
+// Issue: 103366 , Suggest fix for misplaced generic params
+// run-rustfix
+
+#[allow(unused)]
+type<T> Foo = T;
+//~^ ERROR expected identifier, found `<`
+//~| HELP place the generic parameter name after the type name
+
+fn main() {}
diff --git a/tests/ui/parser/suggest_misplaced_generics/type.stderr b/tests/ui/parser/suggest_misplaced_generics/type.stderr
new file mode 100644
index 000000000..22744f6cf
--- /dev/null
+++ b/tests/ui/parser/suggest_misplaced_generics/type.stderr
@@ -0,0 +1,14 @@
+error: expected identifier, found `<`
+  --> $DIR/type.rs:5:5
+   |
+LL | type<T> Foo = T;
+   |     ^ expected identifier
+   |
+help: place the generic parameter name after the type name
+   |
+LL - type<T> Foo = T;
+LL + type Foo<T> = T;
+   |
+
+error: aborting due to previous error
+