pub trait SimpleParquet: Sized {
// Required methods
fn write_parquet(&self, path: &str) -> Result<(), Box<dyn Error>>;
fn read_parquet(path: &str) -> Result<Self, Box<dyn Error>>;
}Expand description
Simple handle parquet
Required Methods§
fn write_parquet(&self, path: &str) -> Result<(), Box<dyn Error>>
fn read_parquet(path: &str) -> Result<Self, Box<dyn Error>>
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.