StackSafe: Conquering Stack Overflow in Recursive Rust
2025-07-27

Recursive functions in Rust are prone to stack overflows, crashing your program. StackSafe solves this by automatically growing the stack in recursive functions and data structures. Simply add the `#[stacksafe]` attribute, and your code works without crashes. Used in production by ScopeDB for petabyte-scale data, StackSafe provides complete protection for both recursive functions and their derived traits (like `Debug`, `Clone`, `Drop`), offering comprehensive stack safety and debug-time checks to catch potential overflows early.
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stack overflow