mirror of https://github.com/MedzikUser/servers
40 lines
857 B
Rust
40 lines
857 B
Rust
/// Update value in the Mutex
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///
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/// ```
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/// use std::sync::Mutex;
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/// use servers::update_mutex;
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///
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/// // create a new Mutex
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/// let mutex: Mutex<String> = Mutex::new(String::new());
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///
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/// // update the value in the Mutex
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/// update_mutex!(mutex, "new value".to_string());
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/// ```
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#[macro_export]
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macro_rules! update_mutex {
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($mutex: expr, $($new_value:tt)+) => {
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*$crate::lock_mutex!($mutex) = $($new_value)+;
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};
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}
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/// Lock value in the Mutex
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///
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/// ```
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/// use std::sync::Mutex;
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/// use servers::lock_mutex;
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///
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/// // create a new Mutex
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/// let mutex: Mutex<String> = Mutex::new("value".to_string());
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///
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/// // lock the Mutex
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/// let value = lock_mutex!(mutex);
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///
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/// println!("{}", value);
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/// ```
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#[macro_export]
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macro_rules! lock_mutex {
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($mutex: expr) => {
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$mutex.lock().expect("failed to lock mutex")
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};
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}
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