Module storage 

Binary Storage with Memory Mapping

Provides fast serialization and deserialization of the SemanticIndex using memory-mapped files for instant loading.

File format:

• Header (32 bytes): magic, version, counts, offsets
• Symbols section
• Tokens section
• References section
• Scopes section
• Edges section
• Files section (length-prefixed paths)
• Strings section (null-terminated)

@module trace/storage

Functions

load_index

Load a SemanticIndex from a binary file

load_index_streaming

Load a SemanticIndex from a file using streaming (no mmap)

save_index

Save a SemanticIndex to a binary file

trace_index_exists

Check if a trace index exists for a project

trace_index_path

Get the default trace index path for a project