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| author | Maarten de Vries <maarten@de-vri.es> | 2021-07-15 21:25:11 +0200 |
|---|---|---|
| committer | Maarten de Vries <maarten@de-vri.es> | 2021-07-28 10:04:23 +0200 |
| commit | 4c0ff4db80d2c6cb4dc204f65f34ce2246e27bfe (patch) | |
| tree | 54b350e1f5ec45f4c2db752ceba41f9580e74c9d /src/test/ui/enum | |
| parent | 8b50cc9a2c408caef30a1cf950c948509b2f648e (diff) | |
Show discriminant before overflow in diagnostic.
Diffstat (limited to 'src/test/ui/enum')
| -rw-r--r-- | src/test/ui/enum/enum-discrim-autosizing.rs | 6 | ||||
| -rw-r--r-- | src/test/ui/enum/enum-discrim-autosizing.stderr | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/src/test/ui/enum/enum-discrim-autosizing.rs b/src/test/ui/enum/enum-discrim-autosizing.rs index e9bb9275971..473a0ad6f7a 100644 --- a/src/test/ui/enum/enum-discrim-autosizing.rs +++ b/src/test/ui/enum/enum-discrim-autosizing.rs @@ -4,8 +4,10 @@ // so force the repr. #[cfg_attr(not(target_pointer_width = "32"), repr(i32))] enum Eu64 { - Au64 = 0, - Bu64 = 0x8000_0000_0000_0000 //~ERROR already exists + Au64 = 0, //~NOTE first use of `0` + Bu64 = 0x8000_0000_0000_0000 + //~^ ERROR discriminant value `0` already exists + //~| NOTE enum already has `0` (overflowed from `9223372036854775808`) } fn main() {} diff --git a/src/test/ui/enum/enum-discrim-autosizing.stderr b/src/test/ui/enum/enum-discrim-autosizing.stderr index 8848f984cfb..a0f39098a2e 100644 --- a/src/test/ui/enum/enum-discrim-autosizing.stderr +++ b/src/test/ui/enum/enum-discrim-autosizing.stderr @@ -4,7 +4,7 @@ error[E0081]: discriminant value `0` already exists LL | Au64 = 0, | - first use of `0` LL | Bu64 = 0x8000_0000_0000_0000 - | ^^^^^^^^^^^^^^^^^^^^^ enum already has `0` + | ^^^^^^^^^^^^^^^^^^^^^ enum already has `0` (overflowed from `9223372036854775808`) error: aborting due to previous error |