Introduce a match-expression node
dtolnay opened this issue · comments
The Enum::match_variant method currently panics with unimplemented!(). It needs to emit a match expression with one arm for each enum variant in the receiver.
Compile-time reflection API for developing robust procedural macros (proof of concept)
dtolnay opened this issue · comments
The Enum::match_variant method currently panics with unimplemented!(). It needs to emit a match expression with one arm for each enum variant in the receiver.