nimbus::stateful::persistence

Struct SingleStore

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pub struct SingleStore { /* private fields */ }
Expand description

A wrapper for an Rkv store. Implemented to allow any value which supports serde to be used.

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impl SingleStore

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pub fn new(store: SingleStore<SafeModeDatabase>) -> Self

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pub fn put<T: Serialize + for<'de> Deserialize<'de>>( &self, writer: &mut Writer<'_>, key: &str, persisted_data: &T, ) -> Result<()>

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pub fn delete(&self, writer: &mut Writer<'_>, key: &str) -> Result<()>

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pub fn clear(&self, writer: &mut Writer<'_>) -> Result<()>

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pub fn get<'r, T, R>(&self, reader: &'r R, key: &str) -> Result<Option<T>>
where R: Readable<'r>, T: Serialize + for<'de> Deserialize<'de>,

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pub fn try_collect_all<'r, T, R>(&self, reader: &'r R) -> Result<Vec<T>>
where R: Readable<'r>, T: Serialize + for<'de> Deserialize<'de>,

Fork of collect_all that simply drops records that fail to read rather than simply returning an error up the stack. This likely wants to be just a parameter to collect_all, but for now….

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pub fn collect_all<'r, T, R>(&self, reader: &'r R) -> Result<Vec<T>>
where R: Readable<'r>, T: Serialize + for<'de> Deserialize<'de>,

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impl<T, UT> HandleAlloc<UT> for T
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fn new_handle(value: Arc<T>) -> Handle

Create a new handle for an Arc value Read more
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unsafe fn clone_handle(handle: Handle) -> Handle

Clone a handle Read more
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unsafe fn consume_handle(handle: Handle) -> Arc<T>

Consume a handle, getting back the initial Arc<> Read more
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