Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 98 insertions, 0 deletions

diff --git a/tests/ui/dyn-keyword/dyn-2018-edition-lint.stderr b/tests/ui/dyn-keyword/dyn-2018-edition-lint.stderr
new file mode 100644
index 000000000..6bafff919
--- /dev/null
+++ b/tests/ui/dyn-keyword/dyn-2018-edition-lint.stderr
@@ -0,0 +1,98 @@
+error: trait objects without an explicit `dyn` are deprecated
+  --> $DIR/dyn-2018-edition-lint.rs:4:17
+   |
+LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) {
+   |                 ^^^^^^^^^
+   |
+   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
+   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
+note: the lint level is defined here
+  --> $DIR/dyn-2018-edition-lint.rs:2:8
+   |
+LL | #[deny(bare_trait_objects)]
+   |        ^^^^^^^^^^^^^^^^^^
+help: use `dyn`
+   |
+LL | fn function(x: &dyn SomeTrait, y: Box<SomeTrait>) {
+   |                 +++
+
+error: trait objects without an explicit `dyn` are deprecated
+  --> $DIR/dyn-2018-edition-lint.rs:4:35
+   |
+LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) {
+   |                                   ^^^^^^^^^
+   |
+   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
+   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
+help: use `dyn`
+   |
+LL | fn function(x: &SomeTrait, y: Box<dyn SomeTrait>) {
+   |                                   +++
+
+error: trait objects without an explicit `dyn` are deprecated
+  --> $DIR/dyn-2018-edition-lint.rs:17:14
+   |
+LL |     let _x: &SomeTrait = todo!();
+   |              ^^^^^^^^^
+   |
+   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
+   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
+help: use `dyn`
+   |
+LL |     let _x: &dyn SomeTrait = todo!();
+   |              +++
+
+error: trait objects without an explicit `dyn` are deprecated
+  --> $DIR/dyn-2018-edition-lint.rs:4:17
+   |
+LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) {
+   |                 ^^^^^^^^^
+   |
+   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
+   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
+help: use `dyn`
+   |
+LL | fn function(x: &dyn SomeTrait, y: Box<SomeTrait>) {
+   |                 +++
+
+error: trait objects without an explicit `dyn` are deprecated
+  --> $DIR/dyn-2018-edition-lint.rs:4:17
+   |
+LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) {
+   |                 ^^^^^^^^^
+   |
+   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
+   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
+help: use `dyn`
+   |
+LL | fn function(x: &dyn SomeTrait, y: Box<SomeTrait>) {
+   |                 +++
+
+error: trait objects without an explicit `dyn` are deprecated
+  --> $DIR/dyn-2018-edition-lint.rs:4:35
+   |
+LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) {
+   |                                   ^^^^^^^^^
+   |
+   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
+   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
+help: use `dyn`
+   |
+LL | fn function(x: &SomeTrait, y: Box<dyn SomeTrait>) {
+   |                                   +++
+
+error: trait objects without an explicit `dyn` are deprecated
+  --> $DIR/dyn-2018-edition-lint.rs:4:35
+   |
+LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) {
+   |                                   ^^^^^^^^^
+   |
+   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
+   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
+help: use `dyn`
+   |
+LL | fn function(x: &SomeTrait, y: Box<dyn SomeTrait>) {
+   |                                   +++
+
+error: aborting due to 7 previous errors
+