Panic when compiling AirScript

[pgrinaway]

Hi all,

I was trying to compile some AirScript today, and after narrowing things down a little, I think there may be a bug. I tried the following AirScript example:
fail_example.txt

and get this:

============================================================
Transpiling...
thread 'main' panicked at 'internal error: entered unreachable code: unexpected constraint node: Binary(
    BinaryExpr {
        op: Mul,
        lhs: SymbolAccess(
            SymbolAccess {
                name: Local(
                    Identifier(
                        "sign_bit",
                    ),
                ),
                access_type: Default,
                offset: 0,
                ty: Some(
                    Felt,
                ),
            },
        ),
        rhs: Const(
            2048,
        ),
    },
)', parser/src/transforms/inlining.rs:535:24

On the other hand, if I move the invocation of the evaluator out of a match into its own enf, it seems to compile ok:
success_example.txt

Am I combining the match/evaluator statements incorrectly? Or might this be a bug? Thanks, and let me know if there's any other info I can provide!

[bobbinth]

This looks like a bug. Seems like something is going wrong when we try to combine this specific evaluator with the selector from the enf match statement.

Thank you for flagging this! We'll investigate.

[bitwalker]

This is fixed in #341

[bobbinth]

Closing this as fixes as #341 seems to have addressed this issue.