Struct polars::prelude::IpcReader [−][src]
pub struct IpcReader<R> { /* fields omitted */ }
Expand description
Read Arrows IPC format into a DataFrame
Example
use polars_core::prelude::*; use std::fs::File; use polars_io::ipc::IpcReader; use polars_io::SerReader; fn example() -> Result<DataFrame> { let file = File::open("file.ipc").expect("file not found"); IpcReader::new(file) .finish() }
Trait Implementations
Auto Trait Implementations
impl<R> RefUnwindSafe for IpcReader<R> where
R: RefUnwindSafe,
impl<R> UnwindSafe for IpcReader<R> where
R: UnwindSafe,