Use deriving Functor in the codebase
In many places in compiler/ we manually define a Functor instance (git grep "instance Functor"
shows 60). I think we could switch to deriving
in most (or all?) cases.
Trac metadata
Trac field | Value |
---|---|
Version | 8.4.3 |
Type | Task |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
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Blocking | |
CC | |
Operating system | |
Architecture |