20 lines
368 B
Rust
20 lines
368 B
Rust
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//@ known-bug: #118784
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//@ needs-rustc-debug-assertions
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use std::collections::HashMap;
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macro_rules! all_sync_send {
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($ctor:expr, $($iter:expr),+) => ({
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$(
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let mut x = $ctor;
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is_sync(x.$iter());
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let mut y = $ctor;
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is_send(y.$iter());
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)+
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})
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}
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fn main() {
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all_sync_send!(HashMap, HashMap);
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}
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