Move /src/test to /tests

35 files changed, 0 insertions, 624 deletions

diff --git a/src/test/ui/tuple/add-tuple-within-arguments.rs b/src/test/ui/tuple/add-tuple-within-arguments.rs
deleted file mode 100644
index 01b13b29fb4..00000000000
--- a/src/test/ui/tuple/add-tuple-within-arguments.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-fn foo(s: &str, a: (i32, i32), s2: &str) {}
-
-fn bar(s: &str, a: (&str,), s2: &str) {}
-
-fn main() {
-    foo("hi", 1, 2, "hi");
-    //~^ ERROR function takes 3 arguments but 4 arguments were supplied
-    bar("hi", "hi", "hi");
-    //~^ ERROR mismatched types
-}
diff --git a/src/test/ui/tuple/add-tuple-within-arguments.stderr b/src/test/ui/tuple/add-tuple-within-arguments.stderr
deleted file mode 100644
index 2e20a4cca08..00000000000
--- a/src/test/ui/tuple/add-tuple-within-arguments.stderr
+++ /dev/null
@@ -1,40 +0,0 @@
-error[E0061]: function takes 3 arguments but 4 arguments were supplied
-  --> $DIR/add-tuple-within-arguments.rs:6:5
-   |
-LL |     foo("hi", 1, 2, "hi");
-   |     ^^^
-   |
-note: function defined here
-  --> $DIR/add-tuple-within-arguments.rs:1:4
-   |
-LL | fn foo(s: &str, a: (i32, i32), s2: &str) {}
-   |    ^^^          -------------
-help: wrap these arguments in parentheses to construct a tuple
-   |
-LL |     foo("hi", (1, 2), "hi");
-   |               +    +
-
-error[E0308]: mismatched types
-  --> $DIR/add-tuple-within-arguments.rs:8:15
-   |
-LL |     bar("hi", "hi", "hi");
-   |     ---       ^^^^ expected tuple, found `&str`
-   |     |
-   |     arguments to this function are incorrect
-   |
-   = note:  expected tuple `(&str,)`
-           found reference `&'static str`
-note: function defined here
-  --> $DIR/add-tuple-within-arguments.rs:3:4
-   |
-LL | fn bar(s: &str, a: (&str,), s2: &str) {}
-   |    ^^^          ----------
-help: use a trailing comma to create a tuple with one element
-   |
-LL |     bar("hi", ("hi",), "hi");
-   |               +    ++
-
-error: aborting due to 2 previous errors
-
-Some errors have detailed explanations: E0061, E0308.
-For more information about an error, try `rustc --explain E0061`.
diff --git a/src/test/ui/tuple/array-diagnostics.rs b/src/test/ui/tuple/array-diagnostics.rs
deleted file mode 100644
index 1929dab0731..00000000000
--- a/src/test/ui/tuple/array-diagnostics.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-fn main() {
-    let _tmp = [
-        ("C200B40A82", 3),
-        ("C200B40A83", 4) //~ ERROR: expected function, found `(&'static str, {integer})` [E0618]
-        ("C200B40A8537", 5),
-    ];
-}
diff --git a/src/test/ui/tuple/array-diagnostics.stderr b/src/test/ui/tuple/array-diagnostics.stderr
deleted file mode 100644
index a10d7af470c..00000000000
--- a/src/test/ui/tuple/array-diagnostics.stderr
+++ /dev/null
@@ -1,9 +0,0 @@
-error[E0618]: expected function, found `(&'static str, {integer})`
-  --> $DIR/array-diagnostics.rs:4:9
-   |
-LL |         ("C200B40A83", 4)
-   |         ^^^^^^^^^^^^^^^^^- help: consider separating array elements with a comma: `,`
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0618`.
diff --git a/src/test/ui/tuple/builtin-fail.rs b/src/test/ui/tuple/builtin-fail.rs
deleted file mode 100644
index 31208096151..00000000000
--- a/src/test/ui/tuple/builtin-fail.rs
+++ /dev/null
@@ -1,19 +0,0 @@
-#![feature(tuple_trait)]
-
-fn assert_is_tuple<T: std::marker::Tuple + ?Sized>() {}
-
-struct TupleStruct(i32, i32);
-
-fn from_param_env<T>() {
-    assert_is_tuple::<T>();
-    //~^ ERROR `T` is not a tuple
-}
-
-fn main() {
-    assert_is_tuple::<i32>();
-    //~^ ERROR `i32` is not a tuple
-    assert_is_tuple::<(i32)>();
-    //~^ ERROR `i32` is not a tuple
-    assert_is_tuple::<TupleStruct>();
-    //~^ ERROR `TupleStruct` is not a tuple
-}
diff --git a/src/test/ui/tuple/builtin-fail.stderr b/src/test/ui/tuple/builtin-fail.stderr
deleted file mode 100644
index e3e29a73fdc..00000000000
--- a/src/test/ui/tuple/builtin-fail.stderr
+++ /dev/null
@@ -1,55 +0,0 @@
-error[E0277]: `T` is not a tuple
-  --> $DIR/builtin-fail.rs:8:23
-   |
-LL |     assert_is_tuple::<T>();
-   |                       ^ the trait `Tuple` is not implemented for `T`
-   |
-note: required by a bound in `assert_is_tuple`
-  --> $DIR/builtin-fail.rs:3:23
-   |
-LL | fn assert_is_tuple<T: std::marker::Tuple + ?Sized>() {}
-   |                       ^^^^^^^^^^^^^^^^^^ required by this bound in `assert_is_tuple`
-help: consider restricting type parameter `T`
-   |
-LL | fn from_param_env<T: std::marker::Tuple>() {
-   |                    ++++++++++++++++++++
-
-error[E0277]: `i32` is not a tuple
-  --> $DIR/builtin-fail.rs:13:23
-   |
-LL |     assert_is_tuple::<i32>();
-   |                       ^^^ the trait `Tuple` is not implemented for `i32`
-   |
-note: required by a bound in `assert_is_tuple`
-  --> $DIR/builtin-fail.rs:3:23
-   |
-LL | fn assert_is_tuple<T: std::marker::Tuple + ?Sized>() {}
-   |                       ^^^^^^^^^^^^^^^^^^ required by this bound in `assert_is_tuple`
-
-error[E0277]: `i32` is not a tuple
-  --> $DIR/builtin-fail.rs:15:24
-   |
-LL |     assert_is_tuple::<(i32)>();
-   |                        ^^^ the trait `Tuple` is not implemented for `i32`
-   |
-note: required by a bound in `assert_is_tuple`
-  --> $DIR/builtin-fail.rs:3:23
-   |
-LL | fn assert_is_tuple<T: std::marker::Tuple + ?Sized>() {}
-   |                       ^^^^^^^^^^^^^^^^^^ required by this bound in `assert_is_tuple`
-
-error[E0277]: `TupleStruct` is not a tuple
-  --> $DIR/builtin-fail.rs:17:23
-   |
-LL |     assert_is_tuple::<TupleStruct>();
-   |                       ^^^^^^^^^^^ the trait `Tuple` is not implemented for `TupleStruct`
-   |
-note: required by a bound in `assert_is_tuple`
-  --> $DIR/builtin-fail.rs:3:23
-   |
-LL | fn assert_is_tuple<T: std::marker::Tuple + ?Sized>() {}
-   |                       ^^^^^^^^^^^^^^^^^^ required by this bound in `assert_is_tuple`
-
-error: aborting due to 4 previous errors
-
-For more information about this error, try `rustc --explain E0277`.
diff --git a/src/test/ui/tuple/builtin.rs b/src/test/ui/tuple/builtin.rs
deleted file mode 100644
index d87ce526357..00000000000
--- a/src/test/ui/tuple/builtin.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-// check-pass
-
-#![feature(tuple_trait)]
-
-fn assert_is_tuple<T: std::marker::Tuple + ?Sized>() {}
-
-struct Unsized([u8]);
-
-fn from_param_env<T: std::marker::Tuple + ?Sized>() {
-    assert_is_tuple::<T>();
-}
-
-fn main() {
-    assert_is_tuple::<()>();
-    assert_is_tuple::<(i32,)>();
-    assert_is_tuple::<(Unsized,)>();
-    from_param_env::<()>();
-    from_param_env::<(i32,)>();
-    from_param_env::<(Unsized,)>();
-}
diff --git a/src/test/ui/tuple/index-float.rs b/src/test/ui/tuple/index-float.rs
deleted file mode 100644
index eda2bf48581..00000000000
--- a/src/test/ui/tuple/index-float.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-// check-pass
-
-fn main() {
-    let tuple = (((),),);
-
-    let _ = tuple. 0.0; // OK, whitespace
-    let _ = tuple.0. 0; // OK, whitespace
-
-    let _ = tuple./*special cases*/0.0; // OK, comment
-}
diff --git a/src/test/ui/tuple/index-invalid.rs b/src/test/ui/tuple/index-invalid.rs
deleted file mode 100644
index d36f6cfe3df..00000000000
--- a/src/test/ui/tuple/index-invalid.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-fn main() {
-    let _ = (((),),).1.0; //~ ERROR no field `1` on type `(((),),)`
-
-    let _ = (((),),).0.1; //~ ERROR no field `1` on type `((),)`
-
-    let _ = (((),),).000.000; //~ ERROR no field `000` on type `(((),),)`
-}
diff --git a/src/test/ui/tuple/index-invalid.stderr b/src/test/ui/tuple/index-invalid.stderr
deleted file mode 100644
index 8d22f458a6c..00000000000
--- a/src/test/ui/tuple/index-invalid.stderr
+++ /dev/null
@@ -1,21 +0,0 @@
-error[E0609]: no field `1` on type `(((),),)`
-  --> $DIR/index-invalid.rs:2:22
-   |
-LL |     let _ = (((),),).1.0;
-   |                      ^
-
-error[E0609]: no field `1` on type `((),)`
-  --> $DIR/index-invalid.rs:4:24
-   |
-LL |     let _ = (((),),).0.1;
-   |                        ^
-
-error[E0609]: no field `000` on type `(((),),)`
-  --> $DIR/index-invalid.rs:6:22
-   |
-LL |     let _ = (((),),).000.000;
-   |                      ^^^
-
-error: aborting due to 3 previous errors
-
-For more information about this error, try `rustc --explain E0609`.
diff --git a/src/test/ui/tuple/indexing-in-macro.rs b/src/test/ui/tuple/indexing-in-macro.rs
deleted file mode 100644
index bef4a69ab23..00000000000
--- a/src/test/ui/tuple/indexing-in-macro.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-// check-pass
-
-macro_rules! m {
-    (.$l:literal) => {};
-}
-
-m!(.0.0); // OK, `0.0` after a dot is still a float token.
-
-fn main() {}
diff --git a/src/test/ui/tuple/nested-index.rs b/src/test/ui/tuple/nested-index.rs
deleted file mode 100644
index a3232d6fc36..00000000000
--- a/src/test/ui/tuple/nested-index.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-// run-pass
-
-fn main () {
-    let n = (1, (2, 3)).1.1;
-    assert_eq!(n, 3);
-
-    let n = (1, (2, (3, 4))).1.1.1;
-    assert_eq!(n, 4);
-
-    // This is a range expression, not nested indexing.
-    let _ = 0.0..1.1;
-}
diff --git a/src/test/ui/tuple/one-tuple.rs b/src/test/ui/tuple/one-tuple.rs
deleted file mode 100644
index 00fbadce1ac..00000000000
--- a/src/test/ui/tuple/one-tuple.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-// run-pass
-// Why one-tuples? Because macros.
-
-
-pub fn main() {
-    match ('c',) {
-        (x,) => {
-            assert_eq!(x, 'c');
-        }
-    }
-    // test the 1-tuple type too
-    let x: (char,) = ('d',);
-    let (y,) = x;
-    assert_eq!(y, 'd');
-}
diff --git a/src/test/ui/tuple/tup.rs b/src/test/ui/tuple/tup.rs
deleted file mode 100644
index 160477b0b0a..00000000000
--- a/src/test/ui/tuple/tup.rs
+++ /dev/null
@@ -1,21 +0,0 @@
-// run-pass
-
-#![allow(non_camel_case_types)]
-
-type point = (isize, isize);
-
-fn f(p: point, x: isize, y: isize) {
-    let (a, b) = p;
-    assert_eq!(a, x);
-    assert_eq!(b, y);
-}
-
-pub fn main() {
-    let p: point = (10, 20);
-    let (a, b) = p;
-    assert_eq!(a, 10);
-    assert_eq!(b, 20);
-    let p2: point = p;
-    f(p, 10, 20);
-    f(p2, 10, 20);
-}
diff --git a/src/test/ui/tuple/tuple-arity-mismatch.rs b/src/test/ui/tuple/tuple-arity-mismatch.rs
deleted file mode 100644
index f1e525c93e1..00000000000
--- a/src/test/ui/tuple/tuple-arity-mismatch.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-// Issue #6155
-
-fn first((value, _): (isize, f64)) -> isize { value }
-
-fn main() {
-    let y = first ((1,2.0,3));
-    //~^ ERROR mismatched types
-    //~| expected tuple `(isize, f64)`
-    //~| found tuple `(isize, f64, {integer})`
-    //~| expected a tuple with 2 elements, found one with 3 elements
-
-    let y = first ((1,));
-    //~^ ERROR mismatched types
-    //~| expected tuple `(isize, f64)`
-    //~| found tuple `(isize,)`
-    //~| expected a tuple with 2 elements, found one with 1 element
-}
diff --git a/src/test/ui/tuple/tuple-arity-mismatch.stderr b/src/test/ui/tuple/tuple-arity-mismatch.stderr
deleted file mode 100644
index fff7be987f2..00000000000
--- a/src/test/ui/tuple/tuple-arity-mismatch.stderr
+++ /dev/null
@@ -1,35 +0,0 @@
-error[E0308]: mismatched types
-  --> $DIR/tuple-arity-mismatch.rs:6:20
-   |
-LL |     let y = first ((1,2.0,3));
-   |             -----  ^^^^^^^^^ expected a tuple with 2 elements, found one with 3 elements
-   |             |
-   |             arguments to this function are incorrect
-   |
-   = note: expected tuple `(isize, f64)`
-              found tuple `(isize, f64, {integer})`
-note: function defined here
-  --> $DIR/tuple-arity-mismatch.rs:3:4
-   |
-LL | fn first((value, _): (isize, f64)) -> isize { value }
-   |    ^^^^^ ------------------------
-
-error[E0308]: mismatched types
-  --> $DIR/tuple-arity-mismatch.rs:12:20
-   |
-LL |     let y = first ((1,));
-   |             -----  ^^^^ expected a tuple with 2 elements, found one with 1 element
-   |             |
-   |             arguments to this function are incorrect
-   |
-   = note: expected tuple `(isize, f64)`
-              found tuple `(isize,)`
-note: function defined here
-  --> $DIR/tuple-arity-mismatch.rs:3:4
-   |
-LL | fn first((value, _): (isize, f64)) -> isize { value }
-   |    ^^^^^ ------------------------
-
-error: aborting due to 2 previous errors
-
-For more information about this error, try `rustc --explain E0308`.
diff --git a/src/test/ui/tuple/tuple-index-fat-types.rs b/src/test/ui/tuple/tuple-index-fat-types.rs
deleted file mode 100644
index 5dda1ed975c..00000000000
--- a/src/test/ui/tuple/tuple-index-fat-types.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-// run-pass
-
-struct Foo<'a>(&'a [isize]);
-
-fn main() {
-    let x: &[isize] = &[1, 2, 3];
-    let y = (x,);
-    assert_eq!(y.0, x);
-
-    let x: &[isize] = &[1, 2, 3];
-    let y = Foo(x);
-    assert_eq!(y.0, x);
-}
diff --git a/src/test/ui/tuple/tuple-index-not-tuple.rs b/src/test/ui/tuple/tuple-index-not-tuple.rs
deleted file mode 100644
index c478e1c6769..00000000000
--- a/src/test/ui/tuple/tuple-index-not-tuple.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-struct Point { x: isize, y: isize }
-struct Empty;
-
-fn main() {
-    let origin = Point { x: 0, y: 0 };
-    origin.0;
-    //~^ ERROR no field `0` on type `Point`
-    Empty.0;
-    //~^ ERROR no field `0` on type `Empty`
-}
diff --git a/src/test/ui/tuple/tuple-index-not-tuple.stderr b/src/test/ui/tuple/tuple-index-not-tuple.stderr
deleted file mode 100644
index a1bcdfaedbc..00000000000
--- a/src/test/ui/tuple/tuple-index-not-tuple.stderr
+++ /dev/null
@@ -1,15 +0,0 @@
-error[E0609]: no field `0` on type `Point`
-  --> $DIR/tuple-index-not-tuple.rs:6:12
-   |
-LL |     origin.0;
-   |            ^ help: a field with a similar name exists: `x`
-
-error[E0609]: no field `0` on type `Empty`
-  --> $DIR/tuple-index-not-tuple.rs:8:11
-   |
-LL |     Empty.0;
-   |           ^ unknown field
-
-error: aborting due to 2 previous errors
-
-For more information about this error, try `rustc --explain E0609`.
diff --git a/src/test/ui/tuple/tuple-index-out-of-bounds.rs b/src/test/ui/tuple/tuple-index-out-of-bounds.rs
deleted file mode 100644
index c772c0daa18..00000000000
--- a/src/test/ui/tuple/tuple-index-out-of-bounds.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-struct Point(i32, i32);
-
-fn main() {
-    let origin = Point(0, 0);
-    origin.0;
-    origin.1;
-    origin.2;
-    //~^ ERROR no field `2` on type `Point`
-    let tuple = (0, 0);
-    tuple.0;
-    tuple.1;
-    tuple.2;
-    //~^ ERROR no field `2` on type `({integer}, {integer})`
-}
diff --git a/src/test/ui/tuple/tuple-index-out-of-bounds.stderr b/src/test/ui/tuple/tuple-index-out-of-bounds.stderr
deleted file mode 100644
index 7d7c5cd7892..00000000000
--- a/src/test/ui/tuple/tuple-index-out-of-bounds.stderr
+++ /dev/null
@@ -1,15 +0,0 @@
-error[E0609]: no field `2` on type `Point`
-  --> $DIR/tuple-index-out-of-bounds.rs:7:12
-   |
-LL |     origin.2;
-   |            ^ help: a field with a similar name exists: `0`
-
-error[E0609]: no field `2` on type `({integer}, {integer})`
-  --> $DIR/tuple-index-out-of-bounds.rs:12:11
-   |
-LL |     tuple.2;
-   |           ^
-
-error: aborting due to 2 previous errors
-
-For more information about this error, try `rustc --explain E0609`.
diff --git a/src/test/ui/tuple/tuple-struct-fields/test.rs b/src/test/ui/tuple/tuple-struct-fields/test.rs
deleted file mode 100644
index 00677090d78..00000000000
--- a/src/test/ui/tuple/tuple-struct-fields/test.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-mod foo {
-    type T = ();
-    struct S1(pub(in foo) (), pub(T), pub(crate) (), pub(((), T)));
-    struct S2(pub((foo)) ());
-    //~^ ERROR expected one of `)` or `,`, found `(`
-    //~| ERROR cannot find type `foo` in this scope
-}
-
-fn main() {}
diff --git a/src/test/ui/tuple/tuple-struct-fields/test.stderr b/src/test/ui/tuple/tuple-struct-fields/test.stderr
deleted file mode 100644
index bfa0b32fd45..00000000000
--- a/src/test/ui/tuple/tuple-struct-fields/test.stderr
+++ /dev/null
@@ -1,17 +0,0 @@
-error: expected one of `)` or `,`, found `(`
-  --> $DIR/test.rs:4:26
-   |
-LL |     struct S2(pub((foo)) ());
-   |                         -^ expected one of `)` or `,`
-   |                         |
-   |                         help: missing `,`
-
-error[E0412]: cannot find type `foo` in this scope
-  --> $DIR/test.rs:4:20
-   |
-LL |     struct S2(pub((foo)) ());
-   |                    ^^^ not found in this scope
-
-error: aborting due to 2 previous errors
-
-For more information about this error, try `rustc --explain E0412`.
diff --git a/src/test/ui/tuple/tuple-struct-fields/test2.rs b/src/test/ui/tuple/tuple-struct-fields/test2.rs
deleted file mode 100644
index 2b2a2c127e9..00000000000
--- a/src/test/ui/tuple/tuple-struct-fields/test2.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-macro_rules! define_struct {
-    ($t:ty) => {
-        struct S1(pub $t);
-        struct S2(pub (in foo) ());
-        struct S3(pub $t ());
-        //~^ ERROR expected one of `)` or `,`, found `(`
-    }
-}
-
-mod foo {
-    define_struct! { (foo) } //~ ERROR cannot find type `foo` in this scope
-                             //~| ERROR cannot find type `foo` in this scope
-}
-
-fn main() {}
diff --git a/src/test/ui/tuple/tuple-struct-fields/test2.stderr b/src/test/ui/tuple/tuple-struct-fields/test2.stderr
deleted file mode 100644
index 64a9ac13566..00000000000
--- a/src/test/ui/tuple/tuple-struct-fields/test2.stderr
+++ /dev/null
@@ -1,28 +0,0 @@
-error: expected one of `)` or `,`, found `(`
-  --> $DIR/test2.rs:5:26
-   |
-LL |         struct S3(pub $t ());
-   |                         -^ expected one of `)` or `,`
-   |                         |
-   |                         help: missing `,`
-...
-LL |     define_struct! { (foo) }
-   |     ------------------------ in this macro invocation
-   |
-   = note: this error originates in the macro `define_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
-
-error[E0412]: cannot find type `foo` in this scope
-  --> $DIR/test2.rs:11:23
-   |
-LL |     define_struct! { (foo) }
-   |                       ^^^ not found in this scope
-
-error[E0412]: cannot find type `foo` in this scope
-  --> $DIR/test2.rs:11:23
-   |
-LL |     define_struct! { (foo) }
-   |                       ^^^ not found in this scope
-
-error: aborting due to 3 previous errors
-
-For more information about this error, try `rustc --explain E0412`.
diff --git a/src/test/ui/tuple/tuple-struct-fields/test3.rs b/src/test/ui/tuple/tuple-struct-fields/test3.rs
deleted file mode 100644
index 98d19426e77..00000000000
--- a/src/test/ui/tuple/tuple-struct-fields/test3.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-macro_rules! define_struct {
-    ($t:ty) => {
-        struct S1(pub($t));
-        struct S2(pub (in foo) ());
-        struct S3(pub($t) ());
-        //~^ ERROR expected one of `)` or `,`, found `(`
-    }
-}
-
-mod foo {
-    define_struct! { foo } //~ ERROR cannot find type `foo` in this scope
-                           //~| ERROR cannot find type `foo` in this scope
-}
-
-fn main() {}
diff --git a/src/test/ui/tuple/tuple-struct-fields/test3.stderr b/src/test/ui/tuple/tuple-struct-fields/test3.stderr
deleted file mode 100644
index 75262ed5780..00000000000
--- a/src/test/ui/tuple/tuple-struct-fields/test3.stderr
+++ /dev/null
@@ -1,28 +0,0 @@
-error: expected one of `)` or `,`, found `(`
-  --> $DIR/test3.rs:5:27
-   |
-LL |         struct S3(pub($t) ());
-   |                          -^ expected one of `)` or `,`
-   |                          |
-   |                          help: missing `,`
-...
-LL |     define_struct! { foo }
-   |     ---------------------- in this macro invocation
-   |
-   = note: this error originates in the macro `define_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
-
-error[E0412]: cannot find type `foo` in this scope
-  --> $DIR/test3.rs:11:22
-   |
-LL |     define_struct! { foo }
-   |                      ^^^ not found in this scope
-
-error[E0412]: cannot find type `foo` in this scope
-  --> $DIR/test3.rs:11:22
-   |
-LL |     define_struct! { foo }
-   |                      ^^^ not found in this scope
-
-error: aborting due to 3 previous errors
-
-For more information about this error, try `rustc --explain E0412`.
diff --git a/src/test/ui/tuple/wrong_argument_ice-2.rs b/src/test/ui/tuple/wrong_argument_ice-2.rs
deleted file mode 100644
index e1c1d748fec..00000000000
--- a/src/test/ui/tuple/wrong_argument_ice-2.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-fn test(t: (i32, i32)) {}
-
-struct Foo;
-
-impl Foo {
-    fn qux(&self) -> i32 {
-        0
-    }
-}
-
-fn bar() {
-    let x = Foo;
-    test(x.qux(), x.qux());
-    //~^ ERROR function takes 1 argument but 2 arguments were supplied
-}
-
-fn main() {}
diff --git a/src/test/ui/tuple/wrong_argument_ice-2.stderr b/src/test/ui/tuple/wrong_argument_ice-2.stderr
deleted file mode 100644
index 41244209214..00000000000
--- a/src/test/ui/tuple/wrong_argument_ice-2.stderr
+++ /dev/null
@@ -1,19 +0,0 @@
-error[E0061]: function takes 1 argument but 2 arguments were supplied
-  --> $DIR/wrong_argument_ice-2.rs:13:5
-   |
-LL |     test(x.qux(), x.qux());
-   |     ^^^^
-   |
-note: function defined here
-  --> $DIR/wrong_argument_ice-2.rs:1:4
-   |
-LL | fn test(t: (i32, i32)) {}
-   |    ^^^^ -------------
-help: wrap these arguments in parentheses to construct a tuple
-   |
-LL |     test((x.qux(), x.qux()));
-   |          +                +
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0061`.
diff --git a/src/test/ui/tuple/wrong_argument_ice-3.rs b/src/test/ui/tuple/wrong_argument_ice-3.rs
deleted file mode 100644
index 96633180b57..00000000000
--- a/src/test/ui/tuple/wrong_argument_ice-3.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-struct Process;
-
-pub type Group = (Vec<String>, Vec<Process>);
-
-fn test(process: &Process, groups: Vec<Group>) -> Vec<Group> {
-    let new_group = vec![String::new()];
-
-    if groups.capacity() == 0 {
-        groups.push(new_group, vec![process]);
-        //~^ ERROR this method takes 1 argument but 2 arguments were supplied
-        return groups;
-    }
-
-    todo!()
-}
-
-fn main() {}
diff --git a/src/test/ui/tuple/wrong_argument_ice-3.stderr b/src/test/ui/tuple/wrong_argument_ice-3.stderr
deleted file mode 100644
index 0a503e1fe58..00000000000
--- a/src/test/ui/tuple/wrong_argument_ice-3.stderr
+++ /dev/null
@@ -1,23 +0,0 @@
-error[E0061]: this method takes 1 argument but 2 arguments were supplied
-  --> $DIR/wrong_argument_ice-3.rs:9:16
-   |
-LL |         groups.push(new_group, vec![process]);
-   |                ^^^^            ------------- argument of type `Vec<&Process>` unexpected
-   |
-note: expected tuple, found struct `Vec`
-  --> $DIR/wrong_argument_ice-3.rs:9:21
-   |
-LL |         groups.push(new_group, vec![process]);
-   |                     ^^^^^^^^^
-   = note: expected tuple `(Vec<String>, Vec<Process>)`
-             found struct `Vec<String>`
-note: associated function defined here
-  --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL
-help: remove the extra argument
-   |
-LL |         groups.push(/* (Vec<String>, Vec<Process>) */);
-   |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0061`.
diff --git a/src/test/ui/tuple/wrong_argument_ice-4.rs b/src/test/ui/tuple/wrong_argument_ice-4.rs
deleted file mode 100644
index 883d92dcce1..00000000000
--- a/src/test/ui/tuple/wrong_argument_ice-4.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-fn main() {
-    (|| {})(|| {
-        //~^ ERROR function takes 0 arguments but 1 argument was supplied
-        let b = 1;
-    });
-}
diff --git a/src/test/ui/tuple/wrong_argument_ice-4.stderr b/src/test/ui/tuple/wrong_argument_ice-4.stderr
deleted file mode 100644
index a2686ab9440..00000000000
--- a/src/test/ui/tuple/wrong_argument_ice-4.stderr
+++ /dev/null
@@ -1,23 +0,0 @@
-error[E0057]: this function takes 0 arguments but 1 argument was supplied
-  --> $DIR/wrong_argument_ice-4.rs:2:5
-   |
-LL |       (|| {})(|| {
-   |  _____^^^^^^^_-
-LL | |
-LL | |         let b = 1;
-LL | |     });
-   | |_____- argument of type `[closure@$DIR/wrong_argument_ice-4.rs:2:13: 2:15]` unexpected
-   |
-note: closure defined here
-  --> $DIR/wrong_argument_ice-4.rs:2:6
-   |
-LL |     (|| {})(|| {
-   |      ^^
-help: remove the extra argument
-   |
-LL |     (|| {})();
-   |            ~~
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0057`.
diff --git a/src/test/ui/tuple/wrong_argument_ice.rs b/src/test/ui/tuple/wrong_argument_ice.rs
deleted file mode 100644
index b7e0225feb7..00000000000
--- a/src/test/ui/tuple/wrong_argument_ice.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-use std::collections::VecDeque;
-
-pub struct BuildPlanBuilder {
-    acc: VecDeque<(String, String)>,
-    current_provides: String,
-    current_requires: String,
-}
-
-impl BuildPlanBuilder {
-    pub fn or(&mut self) -> &mut Self {
-        self.acc.push_back(self.current_provides, self.current_requires);
-        //~^ ERROR method takes 1 argument but 2 arguments were supplied
-        self
-    }
-}
-
-fn main() {}
diff --git a/src/test/ui/tuple/wrong_argument_ice.stderr b/src/test/ui/tuple/wrong_argument_ice.stderr
deleted file mode 100644
index f1b00ae0b92..00000000000
--- a/src/test/ui/tuple/wrong_argument_ice.stderr
+++ /dev/null
@@ -1,16 +0,0 @@
-error[E0061]: method takes 1 argument but 2 arguments were supplied
-  --> $DIR/wrong_argument_ice.rs:11:18
-   |
-LL |         self.acc.push_back(self.current_provides, self.current_requires);
-   |                  ^^^^^^^^^
-   |
-note: associated function defined here
-  --> $SRC_DIR/alloc/src/collections/vec_deque/mod.rs:LL:COL
-help: wrap these arguments in parentheses to construct a tuple
-   |
-LL |         self.acc.push_back((self.current_provides, self.current_requires));
-   |                            +                                            +
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0061`.