Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 0 insertions, 222 deletions

diff --git a/src/test/ui/unsized/unsized6.stderr b/src/test/ui/unsized/unsized6.stderr
deleted file mode 100644
index 011f2b426..000000000
--- a/src/test/ui/unsized/unsized6.stderr
+++ /dev/null
@@ -1,222 +0,0 @@
-error[E0277]: the size for values of type `Y` cannot be known at compilation time
-  --> $DIR/unsized6.rs:9:9
-   |
-LL | fn f1<W: ?Sized, X: ?Sized, Y: ?Sized, Z: ?Sized>(x: &X) {
-   |                             - this type parameter needs to be `std::marker::Sized`
-...
-LL |     let y: Y;
-   |         ^ doesn't have a size known at compile-time
-   |
-   = note: all local variables must have a statically known size
-   = help: unsized locals are gated as an unstable feature
-help: consider removing the `?Sized` bound to make the type parameter `Sized`
-   |
-LL - fn f1<W: ?Sized, X: ?Sized, Y: ?Sized, Z: ?Sized>(x: &X) {
-LL + fn f1<W: ?Sized, X: ?Sized, Y, Z: ?Sized>(x: &X) {
-   |
-
-error[E0277]: the size for values of type `X` cannot be known at compilation time
-  --> $DIR/unsized6.rs:7:12
-   |
-LL | fn f1<W: ?Sized, X: ?Sized, Y: ?Sized, Z: ?Sized>(x: &X) {
-   |                  - this type parameter needs to be `std::marker::Sized`
-LL |     let _: W; // <-- this is OK, no bindings created, no initializer.
-LL |     let _: (isize, (X, isize));
-   |            ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
-   |
-   = note: only the last element of a tuple may have a dynamically sized type
-help: consider removing the `?Sized` bound to make the type parameter `Sized`
-   |
-LL - fn f1<W: ?Sized, X: ?Sized, Y: ?Sized, Z: ?Sized>(x: &X) {
-LL + fn f1<W: ?Sized, X, Y: ?Sized, Z: ?Sized>(x: &X) {
-   |
-
-error[E0277]: the size for values of type `Z` cannot be known at compilation time
-  --> $DIR/unsized6.rs:11:12
-   |
-LL | fn f1<W: ?Sized, X: ?Sized, Y: ?Sized, Z: ?Sized>(x: &X) {
-   |                                        - this type parameter needs to be `std::marker::Sized`
-...
-LL |     let y: (isize, (Z, usize));
-   |            ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
-   |
-   = note: only the last element of a tuple may have a dynamically sized type
-help: consider removing the `?Sized` bound to make the type parameter `Sized`
-   |
-LL - fn f1<W: ?Sized, X: ?Sized, Y: ?Sized, Z: ?Sized>(x: &X) {
-LL + fn f1<W: ?Sized, X: ?Sized, Y: ?Sized, Z>(x: &X) {
-   |
-
-error[E0277]: the size for values of type `X` cannot be known at compilation time
-  --> $DIR/unsized6.rs:15:9
-   |
-LL | fn f2<X: ?Sized, Y: ?Sized>(x: &X) {
-   |       - this type parameter needs to be `std::marker::Sized`
-LL |     let y: X;
-   |         ^ doesn't have a size known at compile-time
-   |
-   = note: all local variables must have a statically known size
-   = help: unsized locals are gated as an unstable feature
-help: consider removing the `?Sized` bound to make the type parameter `Sized`
-   |
-LL - fn f2<X: ?Sized, Y: ?Sized>(x: &X) {
-LL + fn f2<X, Y: ?Sized>(x: &X) {
-   |
-
-error[E0277]: the size for values of type `Y` cannot be known at compilation time
-  --> $DIR/unsized6.rs:17:12
-   |
-LL | fn f2<X: ?Sized, Y: ?Sized>(x: &X) {
-   |                  - this type parameter needs to be `std::marker::Sized`
-...
-LL |     let y: (isize, (Y, isize));
-   |            ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
-   |
-   = note: only the last element of a tuple may have a dynamically sized type
-help: consider removing the `?Sized` bound to make the type parameter `Sized`
-   |
-LL - fn f2<X: ?Sized, Y: ?Sized>(x: &X) {
-LL + fn f2<X: ?Sized, Y>(x: &X) {
-   |
-
-error[E0277]: the size for values of type `X` cannot be known at compilation time
-  --> $DIR/unsized6.rs:22:9
-   |
-LL | fn f3<X: ?Sized>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-   |       - this type parameter needs to be `std::marker::Sized`
-LL |     let y: X = *x1;
-   |         ^ doesn't have a size known at compile-time
-   |
-   = note: all local variables must have a statically known size
-   = help: unsized locals are gated as an unstable feature
-help: consider removing the `?Sized` bound to make the type parameter `Sized`
-   |
-LL - fn f3<X: ?Sized>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-LL + fn f3<X>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-   |
-
-error[E0277]: the size for values of type `X` cannot be known at compilation time
-  --> $DIR/unsized6.rs:24:9
-   |
-LL | fn f3<X: ?Sized>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-   |       - this type parameter needs to be `std::marker::Sized`
-...
-LL |     let y = *x2;
-   |         ^ doesn't have a size known at compile-time
-   |
-   = note: all local variables must have a statically known size
-   = help: unsized locals are gated as an unstable feature
-help: consider removing the `?Sized` bound to make the type parameter `Sized`
-   |
-LL - fn f3<X: ?Sized>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-LL + fn f3<X>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-   |
-
-error[E0277]: the size for values of type `X` cannot be known at compilation time
-  --> $DIR/unsized6.rs:26:10
-   |
-LL | fn f3<X: ?Sized>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-   |       - this type parameter needs to be `std::marker::Sized`
-...
-LL |     let (y, z) = (*x3, 4);
-   |          ^ doesn't have a size known at compile-time
-   |
-   = note: all local variables must have a statically known size
-   = help: unsized locals are gated as an unstable feature
-help: consider removing the `?Sized` bound to make the type parameter `Sized`
-   |
-LL - fn f3<X: ?Sized>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-LL + fn f3<X>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-   |
-
-error[E0277]: the size for values of type `X` cannot be known at compilation time
-  --> $DIR/unsized6.rs:30:9
-   |
-LL | fn f4<X: ?Sized + T>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-   |       - this type parameter needs to be `std::marker::Sized`
-LL |     let y: X = *x1;
-   |         ^ doesn't have a size known at compile-time
-   |
-   = note: all local variables must have a statically known size
-   = help: unsized locals are gated as an unstable feature
-help: consider removing the `?Sized` bound to make the type parameter `Sized`
-   |
-LL - fn f4<X: ?Sized + T>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-LL + fn f4<X: T>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-   |
-
-error[E0277]: the size for values of type `X` cannot be known at compilation time
-  --> $DIR/unsized6.rs:32:9
-   |
-LL | fn f4<X: ?Sized + T>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-   |       - this type parameter needs to be `std::marker::Sized`
-...
-LL |     let y = *x2;
-   |         ^ doesn't have a size known at compile-time
-   |
-   = note: all local variables must have a statically known size
-   = help: unsized locals are gated as an unstable feature
-help: consider removing the `?Sized` bound to make the type parameter `Sized`
-   |
-LL - fn f4<X: ?Sized + T>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-LL + fn f4<X: T>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-   |
-
-error[E0277]: the size for values of type `X` cannot be known at compilation time
-  --> $DIR/unsized6.rs:34:10
-   |
-LL | fn f4<X: ?Sized + T>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-   |       - this type parameter needs to be `std::marker::Sized`
-...
-LL |     let (y, z) = (*x3, 4);
-   |          ^ doesn't have a size known at compile-time
-   |
-   = note: all local variables must have a statically known size
-   = help: unsized locals are gated as an unstable feature
-help: consider removing the `?Sized` bound to make the type parameter `Sized`
-   |
-LL - fn f4<X: ?Sized + T>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-LL + fn f4<X: T>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-   |
-
-error[E0277]: the size for values of type `X` cannot be known at compilation time
-  --> $DIR/unsized6.rs:38:18
-   |
-LL | fn g1<X: ?Sized>(x: X) {}
-   |       -          ^ doesn't have a size known at compile-time
-   |       |
-   |       this type parameter needs to be `std::marker::Sized`
-   |
-   = help: unsized fn params are gated as an unstable feature
-help: consider removing the `?Sized` bound to make the type parameter `Sized`
-   |
-LL - fn g1<X: ?Sized>(x: X) {}
-LL + fn g1<X>(x: X) {}
-   |
-help: function arguments must have a statically known size, borrowed types always have a known size
-   |
-LL | fn g1<X: ?Sized>(x: &X) {}
-   |                     +
-
-error[E0277]: the size for values of type `X` cannot be known at compilation time
-  --> $DIR/unsized6.rs:40:22
-   |
-LL | fn g2<X: ?Sized + T>(x: X) {}
-   |       -              ^ doesn't have a size known at compile-time
-   |       |
-   |       this type parameter needs to be `std::marker::Sized`
-   |
-   = help: unsized fn params are gated as an unstable feature
-help: consider removing the `?Sized` bound to make the type parameter `Sized`
-   |
-LL - fn g2<X: ?Sized + T>(x: X) {}
-LL + fn g2<X: T>(x: X) {}
-   |
-help: function arguments must have a statically known size, borrowed types always have a known size
-   |
-LL | fn g2<X: ?Sized + T>(x: &X) {}
-   |                         +
-
-error: aborting due to 13 previous errors
-
-For more information about this error, try `rustc --explain E0277`.