Good morning Rustaceans, I'm just moving my first steps into the Rust world, so please apologies in advance for my silly questions. As an exercise to learn the language I'm trying to create a streaming CLI app to decrypt data read from stdin directly into stdout. This gist is a very simple program to simply read raw bytes from stdin and pushing them out to stdout:
https://gist.github.com/adinapoli/da8cc9cbaec3576a1bd4 It works, but as soon as I try to modify the BUFSIZE to be, for example, 5MB, the program crashes with: task '<main>' has overflowed its stack I have tried to Google for "rust increase stack size", but I wasn't able to find anything meaningful. I would like to ask you then if this is just because I failed to search the relevant bits of documentation, or it's "by design" because it's a bad idea to increase the stack size? This bit of documentation seems relevant, although it refers to "task" (but main seems to be indeed one), and returns a TaskBuilder: http://doc.rust-lang.org/std/task/struct.TaskBuilder.html#method.stack_size Thanks in advance, Alfredo
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