How to pass stack size?

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Now suppose I have a small stack and I want to pass the size of the stack to the compiler to force it to use the heap more to avoid stack overflow. Is this possible?

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The compiler doesn't choose where to allocate based on stack size. If you want to or something on the be on the heap, use Box<T> instead of T.

Choosing the (main thread) stack size, if you do want to change it, depends on the platform, and generally is a linker flag.

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While true, this will not

pass the size of the stack to the compiler to force it to use the heap more to avoid stack overflow

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