[moloch--]

Summary

• Keep Rust byte arrays plaintext when ELF .preinit_array callbacks, their subsections, or explicit priority-zero .init_array callbacks can read them before the string decoder runs.
• Follow direct initializer callees and conservatively skip encoding when an early callback or entry cannot be resolved.
• Add direct, indirect, and real Rust startup regressions while confirming unrelated later strings are still encoded.

Verification

• Built opt and clang locally; formatting and git diff --check passed.
• Full portable obfuscation suite passed, including the focused Rust string-data regression.
• On Linux with Rust 1.99.0 at O0 and O2, baseline and transformed executables printed preinit=114 observed=114 later=114 and exited successfully. The early marker stayed in IR, object, and executable; the unrelated late marker disappeared from transformed artifacts.