disklayer_ram

Struct LazyRamDiskLayer

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#[non_exhaustive]
pub struct LazyRamDiskLayer {}
Expand description

A disk layer backed by RAM, which lazily infers its topology from the layer it is being stacked on-top of

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impl LazyRamDiskLayer

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pub fn new() -> Self

Create a new lazy RAM-backed disk layer

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impl LayerAttach for LazyRamDiskLayer

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type Error = Error

Error returned if on attach failure.
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type Layer = RamDiskLayer

Object implementating [LayerIo] after being attached.
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async fn attach( self, lower_layer_metadata: Option<DiskLayerMetadata>, ) -> Result<Self::Layer, Self::Error>

Invoked when the layer is being attached to a layer stack. Read more

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