9 lines
339 B
Rust
9 lines
339 B
Rust
use core::any::Any;
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/// Trait for block devices
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/// which reads and writes data in the unit of blocks
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pub trait BlockDevice: Send + Sync + Any {
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///Read data form block to buffer
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fn read_block(&self, block_id: usize, buf: &mut [u8]);
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///Write data from buffer to block
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fn write_block(&self, block_id: usize, buf: &[u8]);
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}
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