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FileGraphEventStore

a3s_code_core::state_graph

Struct FileGraphEventStore 

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pub struct FileGraphEventStore { /* private fields */ }

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impl FileGraphEventStore

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pub fn new(root: impl Into<PathBuf>) -> Self

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impl Debug for FileGraphEventStore

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl GraphEventStore for FileGraphEventStore

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fn save<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, branch_id: &'life1 str, events: &'life2 [GraphEventRecord], ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Atomically replace one branch generation. Intended for a single writer.
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fn save_if_head<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, branch_id: &'life1 str, expected_head: Option<&'life2 str>, events: &'life3 [GraphEventRecord], ) -> Pin<Box<dyn Future<Output = Result<GraphSaveOutcome>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Compare the persisted head and publish an extending generation atomically.
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fn load<'life0, 'life1, 'async_trait>( &'life0 self, branch_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<GraphEventRecord>>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

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fn delete<'life0, 'life1, 'async_trait>( &'life0 self, branch_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

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