Open Vincenthays opened 6 months ago
Ok I understand, it can't be serialize serialized because of the dyn AnonymousScan
// crates/polars-plan/src/logical_plan/file_scan.rs
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
pub enum FileScan {
...
#[cfg_attr(feature = "serde", serde(skip))]
Anonymous {
options: Arc<AnonymousScanOptions>,
function: Arc<dyn AnonymousScan>,
},
}
Hello I'm trying to create a module with
maturin
andLazyFrame::anonymous_scan
Compilation works just fine but unfortunately it crashes at runtime The goal is to implementprojection_pushdown
andpredicate_pushdown
once it's workingsrc/lib.rs
Cargo.toml
rust-toolchain.toml
Terminal