filter extension broken when installed via conda

[hrodmn]

I don't have a full reprex at the moment, but I am hoping this error looks familiar.

I installed rustac via conda-forge and I am seeing a strange error when I try to use the filter parameter:

items_parquet = "/tmp/noaa-hrrr.parquet"

await rustac.write(
    items_parquet,
    recent_items.to_dict(),
)

# perform a search to get the full 48 hour forecast (plus the zero-hour forecast) for a point in time
now = datetime(year=2025, month=5, day=9, hour=12)

search = await rustac.search(
    items_parquet,
    sortby="-forecast:reference_time",
    filter={
        "op": "and",
        "args": [
            {
                "op": "eq",
                "args": [{"property": "forecast:horizon"}, "PT48H"]
            },
            {
                "op": "gte",
                "args": [{"property": "forecast:reference_time"}, now.strftime("%Y-%m-%dT%H:%M:%SZ")],
            },
        ],
    },
    max_items=1,
)

thread 'tokio-runtime-worker' panicked at /home/conda/feedstock_root/build_artifacts/bld/rattler-build_rustac_1747211245/build_env/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/cql2-0.3.7-beta.0/src/duckdb.rs:198:29:
internal error: entered unreachable code
---------------------------------------------------------------------------
RustPanic                                 Traceback (most recent call last)
Cell In[18], line 4
      1 # perform a search to get the full 48 hour forecast (plus the zero-hour forecast) for a point in time
      2 now = datetime(year=2025, month=5, day=9, hour=12)
----> 4 search = await rustac.search(
      5     items_fn,
      6     sortby="-forecast:reference_time",
      7     filter={
      8         "op": "and",
      9         "args": [
     10             {
     11                 "op": "eq",
     12                 "args": [{"property": "forecast:horizon"}, "PT48H"]
     13             },
     14             {
     15                 "op": "gte",
     16                 "args": [{"property": "forecast:reference_time"}, now.strftime("%Y-%m-%dT%H:%M:%SZ")],
     17             },
     18         ],
     19     },
     20     max_items=1,
     21 )
     23 search[0]

RustPanic: rust future panicked: unknown error

I will make a reprex with a conda environment.yml and a complete code snippet tomorrow.

If you think it is something specific to my environment I can try to debug some more but I thought I would post it here to see if anyone had seen it!

[gadomski]

Thanks for the report! Looks like the issue goes down to cql2-rs's conversion to DuckDB: developmentseed/cql2-rs@adfdcae. I'll fix down there, then propagate the fix back up to here. Appreciate it!

---- duckdb::tests::unreachable_code stdout ----

thread 'duckdb::tests::unreachable_code' panicked at src/duckdb.rs:198:29:
internal error: entered unreachable code

[gadomski]

@hrodmn if you need a quick fix, use = instead of eq for equality: https://github.com/developmentseed/cql2-rs/blob/86b13f0804b84f47f50dfc80c545528c04c0662b/src/expr.rs#L20