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https://github.com/bspeice/qadapt
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Minor note about protection level during release
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parent
8838070a1b
commit
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10
src/lib.rs
10
src/lib.rs
@ -263,7 +263,9 @@ macro_rules! assert_no_alloc {
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static IS_ACTIVE: RwLock<bool> = RwLock::new(false);
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static INTERNAL_ALLOCATION: RwLock<usize> = RwLock::new(usize::max_value());
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/// Get the current "protection level" in QADAPT: calls to enter_protected() - exit_protected()
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/// Get the current "protection level" in QADAPT: calls to `enter_protected() - exit_protected()`.
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///
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/// **Note**: For release builds, `protection_level()` will always return 0.
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///
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/// **Example**:
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///
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@ -290,11 +292,7 @@ static INTERNAL_ALLOCATION: RwLock<usize> = RwLock::new(usize::max_value());
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/// // It's now safe to allocate/drop
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/// }
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pub fn protection_level() -> usize {
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if cfg!(debug_assertions) {
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PROTECTION_LEVEL.try_with(|v| *v.read()).unwrap_or(0)
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} else {
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0
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}
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PROTECTION_LEVEL.try_with(|v| *v.read()).unwrap_or(0)
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}
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/// Determine whether qadapt is running as the current global allocator. Useful for
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