Auto merge of #67560 - Centril:rollup-fzdpu9c, r=Centril

Rollup of 8 pull requests

Successful merges:

 - #67233 (Add PartialEq and Eq to Cursor)
 - #67466 (Require const stability attributes on intrinsics to be able to use them in constant contexts)
 - #67507 (Remove mem::uninitalized from tests)
 - #67527 (Results show too much)
 - #67536 (Move `{hir::lowering -> hir}::is_range_literal`)
 - #67538 (Improve diagnostics for invalid assignment)
 - #67546 (Fix ICE in mir interpretation)
 - #67559 (Document that calling Drop, even after it panics, is UB)

Failed merges:

r? @ghost

2 files changed, 20 insertions, 12 deletions

diff --git a/src/test/ui/error-codes/E0067.stderr b/src/test/ui/error-codes/E0067.stderr
index 0334565840f..526503798b3 100644
--- a/src/test/ui/error-codes/E0067.stderr
+++ b/src/test/ui/error-codes/E0067.stderr
@@ -8,11 +8,13 @@ LL |     LinkedList::new() += 1;
    |
    = note: an implementation of `std::ops::AddAssign` might be missing for `std::collections::LinkedList<_>`
 
-error[E0067]: invalid left-hand side expression
-  --> $DIR/E0067.rs:4:5
+error[E0067]: invalid left-hand side of assignment
+  --> $DIR/E0067.rs:4:23
    |
 LL |     LinkedList::new() += 1;
-   |     ^^^^^^^^^^^^^^^^^ invalid expression for left-hand side
+   |     ----------------- ^^
+   |     |
+   |     cannot assign to this expression
 
 error: aborting due to 2 previous errors
 
diff --git a/src/test/ui/error-codes/E0070.stderr b/src/test/ui/error-codes/E0070.stderr
index 845833bc82f..d809bb18dee 100644
--- a/src/test/ui/error-codes/E0070.stderr
+++ b/src/test/ui/error-codes/E0070.stderr
@@ -1,14 +1,18 @@
-error[E0070]: invalid left-hand side expression
-  --> $DIR/E0070.rs:6:5
+error[E0070]: invalid left-hand side of assignment
+  --> $DIR/E0070.rs:6:16
    |
 LL |     SOME_CONST = 14;
-   |     ^^^^^^^^^^^^^^^ left-hand of expression not valid
+   |     ---------- ^
+   |     |
+   |     cannot assign to this expression
 
-error[E0070]: invalid left-hand side expression
-  --> $DIR/E0070.rs:7:5
+error[E0070]: invalid left-hand side of assignment
+  --> $DIR/E0070.rs:7:7
    |
 LL |     1 = 3;
-   |     ^^^^^ left-hand of expression not valid
+   |     - ^
+   |     |
+   |     cannot assign to this expression
 
 error[E0308]: mismatched types
   --> $DIR/E0070.rs:8:25
@@ -16,11 +20,13 @@ error[E0308]: mismatched types
 LL |     some_other_func() = 4;
    |                         ^ expected `()`, found integer
 
-error[E0070]: invalid left-hand side expression
-  --> $DIR/E0070.rs:8:5
+error[E0070]: invalid left-hand side of assignment
+  --> $DIR/E0070.rs:8:23
    |
 LL |     some_other_func() = 4;
-   |     ^^^^^^^^^^^^^^^^^^^^^ left-hand of expression not valid
+   |     ----------------- ^
+   |     |
+   |     cannot assign to this expression
 
 error: aborting due to 4 previous errors