dyn-clone also requires alloc..
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@ -1,8 +1,9 @@
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#[cfg(feature = "alloc")]
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use dyn_clone::DynClone;
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#[cfg(feature = "std")]
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pub use stdmod::*;
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pub trait SequenceCountProvider<Raw>: DynClone {
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pub trait SequenceCountProvider<Raw> {
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fn get(&self) -> Raw;
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fn increment(&mut self);
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fn get_and_increment(&mut self) -> Raw {
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@ -12,13 +13,16 @@ pub trait SequenceCountProvider<Raw>: DynClone {
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}
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}
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#[cfg(feature = "alloc")]
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pub trait SequenceCountProviderClonable<Raw>: SequenceCountProvider<Raw> + DynClone {}
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#[cfg(feature = "alloc")]
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dyn_clone::clone_trait_object!(SequenceCountProviderClonable<u16>);
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#[derive(Default, Clone)]
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pub struct SimpleSeqCountProvider {
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seq_count: u16,
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}
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dyn_clone::clone_trait_object!(SequenceCountProvider<u16>);
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impl SequenceCountProvider<u16> for SimpleSeqCountProvider {
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fn get(&self) -> u16 {
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self.seq_count
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@ -33,6 +37,9 @@ impl SequenceCountProvider<u16> for SimpleSeqCountProvider {
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}
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}
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#[cfg(feature = "alloc")]
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impl SequenceCountProviderClonable<u16> for SimpleSeqCountProvider {}
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#[cfg(feature = "std")]
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pub mod stdmod {
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use super::*;
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@ -57,4 +64,6 @@ pub mod stdmod {
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self.seq_count.fetch_add(1, Ordering::SeqCst)
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}
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}
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impl SequenceCountProviderClonable<u16> for SyncSeqCountProvider {}
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}
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