pandrs 0.3.2

A high-performance DataFrame library for Rust, providing pandas-like API with advanced features including SIMD optimization, parallel processing, and distributed computing capabilities
Documentation 
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use crate::core::error::{Error, Result};
use std::path::Path;

/// Memory-mapped file for efficient data access
pub struct MemoryMappedFile {
    // This is a stub for now - will be implemented later
}

impl MemoryMappedFile {
    /// Creates a new memory-mapped file
    pub fn new<P: AsRef<Path>>(path: P) -> Result<Self> {
        // Stub implementation
        Ok(Self {})
    }
}