Adding upstream version 1.65.0+dfsg1.upstream/1.65.0+dfsg1

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

9 files changed, 38 insertions, 33 deletions

diff --git a/src/test/ui/rfc-2008-non-exhaustive/enum-as-cast.rs b/src/test/ui/rfc-2008-non-exhaustive/enum-as-cast.rs
index d9657bac7..5dce8180f 100644
--- a/src/test/ui/rfc-2008-non-exhaustive/enum-as-cast.rs
+++ b/src/test/ui/rfc-2008-non-exhaustive/enum-as-cast.rs
@@ -1,5 +1,4 @@
 // aux-build:enums.rs
-// run-pass
 
 extern crate enums;
 
@@ -7,11 +6,6 @@ use enums::FieldLessWithNonExhaustiveVariant;
 
 fn main() {
     let e = FieldLessWithNonExhaustiveVariant::default();
-    // FIXME: https://github.com/rust-lang/rust/issues/91161
-    // This `as` cast *should* be an error, since it would fail
-    // if the non-exhaustive variant got fields.  But today it
-    // doesn't.  The fix for that will update this test to
-    // show an error (and not be run-pass any more).
-    let d = e as u8;
+    let d = e as u8; //~ ERROR casting `FieldLessWithNonExhaustiveVariant` as `u8` is invalid [E0606]
     assert_eq!(d, 0);
 }
diff --git a/src/test/ui/rfc-2008-non-exhaustive/enum-as-cast.stderr b/src/test/ui/rfc-2008-non-exhaustive/enum-as-cast.stderr
new file mode 100644
index 000000000..a61dcf839
--- /dev/null
+++ b/src/test/ui/rfc-2008-non-exhaustive/enum-as-cast.stderr
@@ -0,0 +1,11 @@
+error[E0606]: casting `FieldLessWithNonExhaustiveVariant` as `u8` is invalid
+  --> $DIR/enum-as-cast.rs:9:13
+   |
+LL |     let d = e as u8;
+   |             ^^^^^^^
+   |
+   = note: cannot cast an enum with a non-exhaustive variant when it's defined in another crate
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0606`.
diff --git a/src/test/ui/rfc-2008-non-exhaustive/enum_same_crate_empty_match.rs b/src/test/ui/rfc-2008-non-exhaustive/enum_same_crate_empty_match.rs
index 70253a4fc..69a283c31 100644
--- a/src/test/ui/rfc-2008-non-exhaustive/enum_same_crate_empty_match.rs
+++ b/src/test/ui/rfc-2008-non-exhaustive/enum_same_crate_empty_match.rs
@@ -31,7 +31,7 @@ fn empty_non_exhaustive(x: EmptyNonExhaustiveEnum) {
 
 fn main() {
     match NonExhaustiveEnum::Unit {}
-    //~^ ERROR `Unit`, `Tuple(_)` and `Struct { .. }` not covered [E0004]
+    //~^ ERROR `NonExhaustiveEnum::Unit`, `NonExhaustiveEnum::Tuple(_)` and `NonExhaustiveEnum::Struct { .. }` not covered [E0004]
     match NormalEnum::Unit {}
-    //~^ ERROR `Unit`, `Tuple(_)` and `Struct { .. }` not covered [E0004]
+    //~^ ERROR `NormalEnum::Unit`, `NormalEnum::Tuple(_)` and `NormalEnum::Struct { .. }` not covered [E0004]
 }
diff --git a/src/test/ui/rfc-2008-non-exhaustive/enum_same_crate_empty_match.stderr b/src/test/ui/rfc-2008-non-exhaustive/enum_same_crate_empty_match.stderr
index 1f2090448..de1bf8be8 100644
--- a/src/test/ui/rfc-2008-non-exhaustive/enum_same_crate_empty_match.stderr
+++ b/src/test/ui/rfc-2008-non-exhaustive/enum_same_crate_empty_match.stderr
@@ -10,11 +10,11 @@ note: the lint level is defined here
 LL | #![deny(unreachable_patterns)]
    |         ^^^^^^^^^^^^^^^^^^^^
 
-error[E0004]: non-exhaustive patterns: `Unit`, `Tuple(_)` and `Struct { .. }` not covered
+error[E0004]: non-exhaustive patterns: `NonExhaustiveEnum::Unit`, `NonExhaustiveEnum::Tuple(_)` and `NonExhaustiveEnum::Struct { .. }` not covered
   --> $DIR/enum_same_crate_empty_match.rs:33:11
    |
 LL |     match NonExhaustiveEnum::Unit {}
-   |           ^^^^^^^^^^^^^^^^^^^^^^^ patterns `Unit`, `Tuple(_)` and `Struct { .. }` not covered
+   |           ^^^^^^^^^^^^^^^^^^^^^^^ patterns `NonExhaustiveEnum::Unit`, `NonExhaustiveEnum::Tuple(_)` and `NonExhaustiveEnum::Struct { .. }` not covered
    |
 note: `NonExhaustiveEnum` defined here
   --> $DIR/enum_same_crate_empty_match.rs:5:5
@@ -33,15 +33,15 @@ LL |     Struct { field: u32 }
 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms
    |
 LL ~     match NonExhaustiveEnum::Unit {
-LL +         Unit | Tuple(_) | Struct { .. } => todo!(),
+LL +         NonExhaustiveEnum::Unit | NonExhaustiveEnum::Tuple(_) | NonExhaustiveEnum::Struct { .. } => todo!(),
 LL +     }
    |
 
-error[E0004]: non-exhaustive patterns: `Unit`, `Tuple(_)` and `Struct { .. }` not covered
+error[E0004]: non-exhaustive patterns: `NormalEnum::Unit`, `NormalEnum::Tuple(_)` and `NormalEnum::Struct { .. }` not covered
   --> $DIR/enum_same_crate_empty_match.rs:35:11
    |
 LL |     match NormalEnum::Unit {}
-   |           ^^^^^^^^^^^^^^^^ patterns `Unit`, `Tuple(_)` and `Struct { .. }` not covered
+   |           ^^^^^^^^^^^^^^^^ patterns `NormalEnum::Unit`, `NormalEnum::Tuple(_)` and `NormalEnum::Struct { .. }` not covered
    |
 note: `NormalEnum` defined here
   --> $DIR/enum_same_crate_empty_match.rs:14:5
@@ -60,7 +60,7 @@ LL |     Struct { field: u32 }
 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms
    |
 LL ~     match NormalEnum::Unit {
-LL +         Unit | Tuple(_) | Struct { .. } => todo!(),
+LL +         NormalEnum::Unit | NormalEnum::Tuple(_) | NormalEnum::Struct { .. } => todo!(),
 LL +     }
    |
 
diff --git a/src/test/ui/rfc-2008-non-exhaustive/omitted-patterns.stderr b/src/test/ui/rfc-2008-non-exhaustive/omitted-patterns.stderr
index a9885449f..4b9f8564d 100644
--- a/src/test/ui/rfc-2008-non-exhaustive/omitted-patterns.stderr
+++ b/src/test/ui/rfc-2008-non-exhaustive/omitted-patterns.stderr
@@ -81,7 +81,7 @@ error: some variants are not matched explicitly
   --> $DIR/omitted-patterns.rs:58:9
    |
 LL |         _ => {}
-   |         ^ pattern `Struct { .. }` not covered
+   |         ^ pattern `NonExhaustiveEnum::Struct { .. }` not covered
    |
 note: the lint level is defined here
   --> $DIR/omitted-patterns.rs:57:16
@@ -95,7 +95,7 @@ error: some variants are not matched explicitly
   --> $DIR/omitted-patterns.rs:65:9
    |
 LL |         _ => {}
-   |         ^ pattern `Tuple(_)` not covered
+   |         ^ pattern `NonExhaustiveEnum::Tuple(_)` not covered
    |
 note: the lint level is defined here
   --> $DIR/omitted-patterns.rs:64:16
@@ -109,7 +109,7 @@ error: some variants are not matched explicitly
   --> $DIR/omitted-patterns.rs:75:9
    |
 LL |         _ => {}
-   |         ^ pattern `Unit` not covered
+   |         ^ pattern `NonExhaustiveEnum::Unit` not covered
    |
 note: the lint level is defined here
   --> $DIR/omitted-patterns.rs:74:16
@@ -123,7 +123,7 @@ error: some variants are not matched explicitly
   --> $DIR/omitted-patterns.rs:92:32
    |
 LL |         NestedNonExhaustive::A(_) => {}
-   |                                ^ patterns `Tuple(_)` and `Struct { .. }` not covered
+   |                                ^ patterns `NonExhaustiveEnum::Tuple(_)` and `NonExhaustiveEnum::Struct { .. }` not covered
    |
 note: the lint level is defined here
   --> $DIR/omitted-patterns.rs:89:12
@@ -137,7 +137,7 @@ error: some variants are not matched explicitly
   --> $DIR/omitted-patterns.rs:94:9
    |
 LL |         _ => {}
-   |         ^ pattern `C` not covered
+   |         ^ pattern `NestedNonExhaustive::C` not covered
    |
    = help: ensure that all variants are matched explicitly by adding the suggested match arms
    = note: the matched value is of type `NestedNonExhaustive` and the `non_exhaustive_omitted_patterns` attribute was found
@@ -146,7 +146,7 @@ error: some variants are not matched explicitly
   --> $DIR/omitted-patterns.rs:132:9
    |
 LL |         _ => {}
-   |         ^ pattern `A(_)` not covered
+   |         ^ pattern `NonExhaustiveSingleVariant::A(_)` not covered
    |
 note: the lint level is defined here
   --> $DIR/omitted-patterns.rs:130:12
@@ -160,7 +160,7 @@ error: some variants are not matched explicitly
   --> $DIR/omitted-patterns.rs:144:9
    |
 LL |         _ => {}
-   |         ^ pattern `Unstable` not covered
+   |         ^ pattern `UnstableEnum::Unstable` not covered
    |
 note: the lint level is defined here
   --> $DIR/omitted-patterns.rs:143:16
@@ -174,7 +174,7 @@ error: some variants are not matched explicitly
   --> $DIR/omitted-patterns.rs:168:9
    |
 LL |         _ => {}
-   |         ^ pattern `Unstable2` not covered
+   |         ^ pattern `OnlyUnstableEnum::Unstable2` not covered
    |
 note: the lint level is defined here
   --> $DIR/omitted-patterns.rs:165:12
diff --git a/src/test/ui/rfc-2008-non-exhaustive/stable-omitted-patterns.stderr b/src/test/ui/rfc-2008-non-exhaustive/stable-omitted-patterns.stderr
index 7cce17898..533e8abf2 100644
--- a/src/test/ui/rfc-2008-non-exhaustive/stable-omitted-patterns.stderr
+++ b/src/test/ui/rfc-2008-non-exhaustive/stable-omitted-patterns.stderr
@@ -16,7 +16,7 @@ error: some variants are not matched explicitly
   --> $DIR/stable-omitted-patterns.rs:23:9
    |
 LL |         _ => {}
-   |         ^ pattern `Stable2` not covered
+   |         ^ pattern `UnstableEnum::Stable2` not covered
    |
 note: the lint level is defined here
   --> $DIR/stable-omitted-patterns.rs:22:16
diff --git a/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match.stderr b/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match.stderr
index 32a5c07f1..a9c54af04 100644
--- a/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match.stderr
+++ b/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match.stderr
@@ -55,11 +55,11 @@ LL +         _ => todo!(),
 LL ~     }
    |
 
-error[E0004]: non-exhaustive patterns: `Tuple(_)` and `Struct { .. }` not covered
+error[E0004]: non-exhaustive patterns: `UninhabitedVariants::Tuple(_)` and `UninhabitedVariants::Struct { .. }` not covered
   --> $DIR/match.rs:31:11
    |
 LL |     match x {}
-   |           ^ patterns `Tuple(_)` and `Struct { .. }` not covered
+   |           ^ patterns `UninhabitedVariants::Tuple(_)` and `UninhabitedVariants::Struct { .. }` not covered
    |
 note: `UninhabitedVariants` defined here
   --> $DIR/auxiliary/uninhabited.rs:17:23
@@ -74,7 +74,7 @@ LL |     #[non_exhaustive] Struct { x: ! }
 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms
    |
 LL ~     match x {
-LL +         Tuple(_) | Struct { .. } => todo!(),
+LL +         UninhabitedVariants::Tuple(_) | UninhabitedVariants::Struct { .. } => todo!(),
 LL ~     }
    |
 
diff --git a/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_same_crate.stderr b/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_same_crate.stderr
index c89c70ae6..ec2a2f6f0 100644
--- a/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_same_crate.stderr
+++ b/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_same_crate.stderr
@@ -36,11 +36,11 @@ LL +         _ => todo!(),
 LL ~     }
    |
 
-error[E0004]: non-exhaustive patterns: `Tuple(_)` and `Struct { .. }` not covered
+error[E0004]: non-exhaustive patterns: `UninhabitedVariants::Tuple(_)` and `UninhabitedVariants::Struct { .. }` not covered
   --> $DIR/match_same_crate.rs:38:11
    |
 LL |     match x {}
-   |           ^ patterns `Tuple(_)` and `Struct { .. }` not covered
+   |           ^ patterns `UninhabitedVariants::Tuple(_)` and `UninhabitedVariants::Struct { .. }` not covered
    |
 note: `UninhabitedVariants` defined here
   --> $DIR/match_same_crate.rs:16:23
@@ -55,7 +55,7 @@ LL |     #[non_exhaustive] Struct { x: ! }
 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms
    |
 LL ~     match x {
-LL +         Tuple(_) | Struct { .. } => todo!(),
+LL +         UninhabitedVariants::Tuple(_) | UninhabitedVariants::Struct { .. } => todo!(),
 LL ~     }
    |
 
diff --git a/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_with_exhaustive_patterns.stderr b/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_with_exhaustive_patterns.stderr
index d854ea28f..b6b777ec5 100644
--- a/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_with_exhaustive_patterns.stderr
+++ b/src/test/ui/rfc-2008-non-exhaustive/uninhabited/match_with_exhaustive_patterns.stderr
@@ -55,11 +55,11 @@ LL +         _ => todo!(),
 LL ~     }
    |
 
-error[E0004]: non-exhaustive patterns: `Tuple(_)` and `Struct { .. }` not covered
+error[E0004]: non-exhaustive patterns: `UninhabitedVariants::Tuple(_)` and `UninhabitedVariants::Struct { .. }` not covered
   --> $DIR/match_with_exhaustive_patterns.rs:34:11
    |
 LL |     match x {}
-   |           ^ patterns `Tuple(_)` and `Struct { .. }` not covered
+   |           ^ patterns `UninhabitedVariants::Tuple(_)` and `UninhabitedVariants::Struct { .. }` not covered
    |
 note: `UninhabitedVariants` defined here
   --> $DIR/auxiliary/uninhabited.rs:17:23
@@ -74,7 +74,7 @@ LL |     #[non_exhaustive] Struct { x: ! }
 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms
    |
 LL ~     match x {
-LL +         Tuple(_) | Struct { .. } => todo!(),
+LL +         UninhabitedVariants::Tuple(_) | UninhabitedVariants::Struct { .. } => todo!(),
 LL ~     }
    |