Make the Timeout exception a newtype instead of a datatype
The attached patch simply replaces the data with a newtype for the Timeout exception in System.Timeout:
-data Timeout = Timeout Unique deriving Eq
+newtype Timeout = Timeout Unique deriving EqTrac metadata
| Trac field | Value |
|---|---|
| Version | 7.0.1 |
| Type | Task |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | libraries/base |
| Test case | |
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