settings_storage::fidl_storage

Struct FidlStorage

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

Stores device level settings in persistent storage. User level settings should not use this.

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impl FidlStorage

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pub async fn write<T>(&self, new_value: T) -> Result<UpdateState, Error>
where T: FidlStorageConvertible, <T as FidlStorageConvertible>::Storable: Persistable,

Write new_value to storage. The write will be persisted to disk at a set interval.

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pub async fn get<T>(&self) -> T
where T: FidlStorageConvertible, T::Storable: Persistable, T::Loader: DefaultDispatcher<T>,

Gets the latest value cached locally, or loads the value from storage. Doesn’t support multiple concurrent callers of the same struct.

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T, D> Encode<Ambiguous2, D> for T
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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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const ALIGN: usize = _

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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