Trait librapidarchive::fs::portable::ArchivalSink

pub trait ArchivalSink<I>: Send + Write + RecoverableWrite<I> {
    fn downcast_seek(&mut self) -> Option<&mut dyn Seek> { ... }
    fn downcast_tapedevice(&mut self) -> Option<&mut dyn TapeDevice> { ... }
}

Supertrait that represents all the things a good archive sink needs to be.

TODO: The moment Rust gets the ability to handle multiple traits in a single trait object, delete this arbitrary supertrait immediately.

TODO: wait no now this supertrait does downcasts because Box won't

Provided methods

fn downcast_seek(&mut self) -> Option<&mut dyn Seek>

fn downcast_tapedevice(&mut self) -> Option<&mut dyn TapeDevice>

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Implementations on Foreign Types

impl<I> ArchivalSink<I> for File

fn downcast_seek(&mut self) -> Option<&mut dyn Seek>

fn downcast_tapedevice(&mut self) -> Option<&mut dyn TapeDevice>

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Implementors

impl<P> ArchivalSink<P> for UnixTapeDevice<P> where
    P: Send + Clone, 

fn downcast_tapedevice(&mut self) -> Option<&mut dyn TapeDevice>

fn downcast_seek(&mut self) -> Option<&mut dyn Seek>

impl<T, P> ArchivalSink<P> for ConcurrentWriteBuffer<T, P> where
    T: 'static + Write + Send + RecoverableWrite<P>,
    P: 'static + Send + Clone + PartialEq, 

fn downcast_seek(&mut self) -> Option<&mut dyn Seek>

fn downcast_tapedevice(&mut self) -> Option<&mut dyn TapeDevice>

impl<W, I> ArchivalSink<I> for LimitingWriter<W> where
    W: ArchivalSink<I> + Send, 

fn downcast_seek(&mut self) -> Option<&mut dyn Seek>

fn downcast_tapedevice(&mut self) -> Option<&mut dyn TapeDevice>

impl<W: Write, P> ArchivalSink<P> for BlockingWriter<W, P> where
    W: Send + RecoverableWrite<P>,
    P: Send + Clone + PartialEq, 

fn downcast_seek(&mut self) -> Option<&mut dyn Seek>

fn downcast_tapedevice(&mut self) -> Option<&mut dyn TapeDevice>

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