Constant ELF_WASMTIME_WASM_BYTECODE 

pub const ELF_WASMTIME_WASM_BYTECODE: &str = ".wasmtime.wasm_bytecode";

This is the name of the section in the final ELF image which contains the original Wasm bytecode for the module, preserved verbatim to support debugger access to the source bytecode.

This section is only emitted when the guest-debug tunable is enabled at compile time. Its contents are the concatenated raw bytes of all core module Wasm binaries in the artifact.