13 lines
390 B
Rust
13 lines
390 B
Rust
use lazy_static::lazy_static;
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use std::sync::Mutex;
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lazy_static! {
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pub static ref TEST_MUTEX: Mutex<()> = Mutex::new(());
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}
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/// There can only be one thread running at the time with a QQuickEngine
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/// (in principle, everything should be in the same main thread)
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pub fn lock_for_test() -> std::sync::MutexGuard<'static, ()> {
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TEST_MUTEX.lock().unwrap_or_else(|e| e.into_inner())
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}
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