Use the informative error as the main const eval error message

8 files changed, 12 insertions, 12 deletions

diff --git a/src/tools/clippy/tests/ui/indexing_slicing_index.rs b/src/tools/clippy/tests/ui/indexing_slicing_index.rs
index cfa1c2f7c75..ab6a8235008 100644
--- a/src/tools/clippy/tests/ui/indexing_slicing_index.rs
+++ b/src/tools/clippy/tests/ui/indexing_slicing_index.rs
@@ -68,7 +68,7 @@ fn main() {
     // This should be linted, since `suppress-restriction-lint-in-const` default is false.
     const { &ARR[idx4()] };
     //~^ ERROR: indexing may panic
-    //~| ERROR: evaluation of `main
+    //~| ERROR: index out of bounds
 
     let y = &x;
     // Ok, referencing shouldn't affect this lint. See the issue 6021
diff --git a/src/tools/clippy/tests/ui/indexing_slicing_index.stderr b/src/tools/clippy/tests/ui/indexing_slicing_index.stderr
index 50ee9b9edc7..453da135fff 100644
--- a/src/tools/clippy/tests/ui/indexing_slicing_index.stderr
+++ b/src/tools/clippy/tests/ui/indexing_slicing_index.stderr
@@ -9,11 +9,11 @@ LL | const REF: &i32 = &ARR[idx()]; // This should be linted, since `suppress-re
    = note: `-D clippy::indexing-slicing` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(clippy::indexing_slicing)]`
 
-error[E0080]: evaluation of `main::{constant#3}` failed
+error[E0080]: index out of bounds: the length is 2 but the index is 4
   --> tests/ui/indexing_slicing_index.rs:69:14
    |
 LL |     const { &ARR[idx4()] };
-   |              ^^^^^^^^^^^ index out of bounds: the length is 2 but the index is 4
+   |              ^^^^^^^^^^^ evaluation of `main::{constant#3}` failed
 
 note: erroneous constant encountered
   --> tests/ui/indexing_slicing_index.rs:69:5
diff --git a/src/tools/miri/tests/fail/const-ub-checks.rs b/src/tools/miri/tests/fail/const-ub-checks.rs
index 9cc8b91ff50..004bbe9f5ea 100644
--- a/src/tools/miri/tests/fail/const-ub-checks.rs
+++ b/src/tools/miri/tests/fail/const-ub-checks.rs
@@ -1,7 +1,7 @@
 const UNALIGNED_READ: () = unsafe {
     let x = &[0u8; 4];
     let ptr = x.as_ptr().cast::<u32>();
-    ptr.read(); //~ERROR: evaluation of constant value failed
+    ptr.read(); //~ERROR: accessing memory based on pointer with alignment 1, but alignment 4 is required
 };
 
 fn main() {
diff --git a/src/tools/miri/tests/fail/const-ub-checks.stderr b/src/tools/miri/tests/fail/const-ub-checks.stderr
index e6b302dd28c..f2666f674dc 100644
--- a/src/tools/miri/tests/fail/const-ub-checks.stderr
+++ b/src/tools/miri/tests/fail/const-ub-checks.stderr
@@ -1,8 +1,8 @@
-error[E0080]: evaluation of constant value failed
+error[E0080]: accessing memory based on pointer with alignment ALIGN, but alignment ALIGN is required
   --> tests/fail/const-ub-checks.rs:LL:CC
    |
 LL |     ptr.read();
-   |     ^^^^^^^^^^ accessing memory based on pointer with alignment ALIGN, but alignment ALIGN is required
+   |     ^^^^^^^^^^ evaluation of constant value failed
 
 note: erroneous constant encountered
   --> tests/fail/const-ub-checks.rs:LL:CC
diff --git a/src/tools/miri/tests/fail/erroneous_const.rs b/src/tools/miri/tests/fail/erroneous_const.rs
index 65f7aafc3cc..6e126ed701f 100644
--- a/src/tools/miri/tests/fail/erroneous_const.rs
+++ b/src/tools/miri/tests/fail/erroneous_const.rs
@@ -4,7 +4,7 @@
 
 struct PrintName<T>(T);
 impl<T> PrintName<T> {
-    const VOID: ! = panic!(); //~ERROR: evaluation of `PrintName::<i32>::VOID` failed
+    const VOID: ! = panic!(); //~ERROR: explicit panic
 }
 
 fn no_codegen<T>() {
diff --git a/src/tools/miri/tests/fail/erroneous_const.stderr b/src/tools/miri/tests/fail/erroneous_const.stderr
index 6f1e3529ccc..78ac49830c3 100644
--- a/src/tools/miri/tests/fail/erroneous_const.stderr
+++ b/src/tools/miri/tests/fail/erroneous_const.stderr
@@ -1,8 +1,8 @@
-error[E0080]: evaluation of `PrintName::<i32>::VOID` failed
+error[E0080]: evaluation panicked: explicit panic
   --> tests/fail/erroneous_const.rs:LL:CC
    |
 LL |     const VOID: ! = panic!();
-   |                     ^^^^^^^^ evaluation panicked: explicit panic
+   |                     ^^^^^^^^ evaluation of `PrintName::<i32>::VOID` failed
 
 note: erroneous constant encountered
   --> tests/fail/erroneous_const.rs:LL:CC
diff --git a/src/tools/miri/tests/fail/erroneous_const2.rs b/src/tools/miri/tests/fail/erroneous_const2.rs
index 9a1a970778f..ea98b64ad81 100644
--- a/src/tools/miri/tests/fail/erroneous_const2.rs
+++ b/src/tools/miri/tests/fail/erroneous_const2.rs
@@ -1,7 +1,7 @@
 const X: u32 = 5;
 const Y: u32 = 6;
 const FOO: u32 = [X - Y, Y - X][(X < Y) as usize];
-//~^ERROR: evaluation of constant value failed
+//~^ERROR: overflow
 
 #[rustfmt::skip] // rustfmt bug: https://github.com/rust-lang/rustfmt/issues/5391
 fn main() {
diff --git a/src/tools/miri/tests/fail/erroneous_const2.stderr b/src/tools/miri/tests/fail/erroneous_const2.stderr
index 76f8cbcd289..5d529e57197 100644
--- a/src/tools/miri/tests/fail/erroneous_const2.stderr
+++ b/src/tools/miri/tests/fail/erroneous_const2.stderr
@@ -1,8 +1,8 @@
-error[E0080]: evaluation of constant value failed
+error[E0080]: attempt to compute `5_u32 - 6_u32`, which would overflow
   --> tests/fail/erroneous_const2.rs:LL:CC
    |
 LL | const FOO: u32 = [X - Y, Y - X][(X < Y) as usize];
-   |                   ^^^^^ attempt to compute `5_u32 - 6_u32`, which would overflow
+   |                   ^^^^^ evaluation of constant value failed
 
 note: erroneous constant encountered
   --> tests/fail/erroneous_const2.rs:LL:CC