6f5853f5a1
- Move io, run and rand to core. - Remove incorrect ctypes module (use libc). - Remove os-specific modules for os and fs. - Split fs between core::path and core::os.
28 lines
573 B
Rust
28 lines
573 B
Rust
// This creates a bunch of yielding tasks that run concurrently
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// while holding onto C stacks
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native mod rustrt {
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fn rust_dbg_call(cb: *u8,
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data: libc::uintptr_t) -> libc::uintptr_t;
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}
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crust fn cb(data: libc::uintptr_t) -> libc::uintptr_t {
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if data == 1u {
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data
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} else {
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task::yield();
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count(data - 1u) + count(data - 1u)
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}
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}
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fn count(n: uint) -> uint {
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rustrt::rust_dbg_call(cb, n)
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}
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fn main() {
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iter::repeat(100u) {||
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task::spawn {||
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assert count(5u) == 16u;
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};
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}
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} |