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//! # genomicframe-core
//!
//! High-performance, memory-efficient genomics I/O and interoperability layer written in Rust.
//!
//! ## Phase 1: Core Format Support
//!
//! This crate provides efficient readers and writers for major bioinformatics formats:
//! - VCF/BCF (Variant Call Format)
//! - BAM/CRAM (Binary Alignment Map)
//! - FASTA/FASTQ (Sequence formats)
//! - GFF/GTF (Gene annotations)
//!
//! ## Architecture
//!
//! - Zero-copy parsing where possible
//! - Memory-mapped I/O for large files
//! - Arrow-compatible columnar representations
//! - Lazy and eager iteration models
//! - Optional async I/O and cloud storage support
// #![warn(missing_docs)]
// Core types and traits
// Format-specific readers and writers
// I/O abstractions (sync, async, cloud)
// Common error types
// Utilities and helpers
// Parallel processing infrastructure
// Genomic interval operations
// Generic filtering traits and combinators
// Filtered reader wrapper for ergonomic filter chaining
// Expression AST for GenomicFrame query language
// Schema system for format introspection
// Logical plan representation for query engine
// Execution engine for running plans
// Re-export commonly used types