Jeremy Soller
9 lines
244 B
Rust
9 lines
244 B
Rust
use system::error::Result;
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/// A disk
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pub trait Disk {
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fn read_at(&mut self, block: u64, buffer: &mut [u8]) -> Result<usize>;
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fn write_at(&mut self, block: u64, buffer: &[u8]) -> Result<usize>;
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fn size(&mut self) -> Result<u64>;
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}
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