Clarify why we are talking about a failed const eval at a random place

oli-obk · oli-obk · commit 0029823fa449 · 2025-06-02T15:37:15.000Z
diff --git a/tests/fail/const-ub-checks.stderr b/tests/fail/const-ub-checks.stderr
@@ -2,7 +2,7 @@ error[E0080]: accessing memory based on pointer with alignment ALIGN, but alignm
   --> tests/fail/const-ub-checks.rs:LL:CC
    |
 LL |     ptr.read();
-   |     ^^^^^^^^^^ evaluation of constant value failed
+   |     ^^^^^^^^^^ evaluation of constant value failed here
 
 note: erroneous constant encountered
   --> tests/fail/const-ub-checks.rs:LL:CC
diff --git a/tests/fail/erroneous_const.stderr b/tests/fail/erroneous_const.stderr
@@ -2,7 +2,7 @@ error[E0080]: evaluation panicked: explicit panic
   --> tests/fail/erroneous_const.rs:LL:CC
    |
 LL |     const VOID: ! = panic!();
-   |                     ^^^^^^^^ evaluation of `PrintName::<i32>::VOID` failed
+   |                     ^^^^^^^^ evaluation of `PrintName::<i32>::VOID` failed here
 
 note: erroneous constant encountered
   --> tests/fail/erroneous_const.rs:LL:CC
diff --git a/tests/fail/erroneous_const2.stderr b/tests/fail/erroneous_const2.stderr
@@ -2,7 +2,7 @@ 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];
-   |                   ^^^^^ evaluation of constant value failed
+   |                   ^^^^^ evaluation of constant value failed here
 
 note: erroneous constant encountered
   --> tests/fail/erroneous_const2.rs:LL:CC

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,7 @@ error[E0080]: accessing memory based on pointer with alignment ALIGN, but alignm`
`2`	`2`	`--> tests/fail/const-ub-checks.rs:LL:CC`
`3`	`3`	`\|`
`4`	`4`	`LL \| ptr.read();`
`5`		`- \| ^^^^^^^^^^ evaluation of constant value failed`
	`5`	`+ \| ^^^^^^^^^^ evaluation of constant value failed here`
`6`	`6`
`7`	`7`	`note: erroneous constant encountered`
`8`	`8`	`--> tests/fail/const-ub-checks.rs:LL:CC`
Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,7 @@ error[E0080]: evaluation panicked: explicit panic`
`2`	`2`	`--> tests/fail/erroneous_const.rs:LL:CC`
`3`	`3`	`\|`
`4`	`4`	`LL \| const VOID: ! = panic!();`
`5`		- \| ^^^^^^^^ evaluation of `PrintName::<i32>::VOID` failed
	`5`	+ \| ^^^^^^^^ evaluation of `PrintName::<i32>::VOID` failed here
`6`	`6`
`7`	`7`	`note: erroneous constant encountered`
`8`	`8`	`--> tests/fail/erroneous_const.rs:LL:CC`
Original file line number	Diff line number	Diff line change
@@ -2,7 +2,7 @@ error[E0080]: attempt to compute `5_u32 - 6_u32`, which would overflow
`2`	`2`	`--> tests/fail/erroneous_const2.rs:LL:CC`
`3`	`3`	`\|`
`4`	`4`	`LL \| const FOO: u32 = [X - Y, Y - X][(X < Y) as usize];`
`5`		`- \| ^^^^^ evaluation of constant value failed`
	`5`	`+ \| ^^^^^ evaluation of constant value failed here`
`6`	`6`
`7`	`7`	`note: erroneous constant encountered`
`8`	`8`	`--> tests/fail/erroneous_const2.rs:LL:CC`