Struct random_access_disk::SyncMethods
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pub struct SyncMethods { pub filename: PathBuf, pub file: Option<File>, }
Methods that have been implemented to provide synchronous access to disk. . These should generally be kept private, but exposed to prevent leaking internals.
Fields
filename: PathBuf
file: Option<File>
Trait Implementations
impl SyncMethods for SyncMethods
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fn open(&mut self) -> Result<(), Error>
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Open the backend.
fn write(&mut self, offset: usize, data: &[u8]) -> Result<(), Error>
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Write bytes at an offset to the backend.
fn read(&mut self, offset: usize, length: usize) -> Result<Vec<u8>, Error>
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Read a sequence of bytes at an offset from the backend.
fn del(&mut self, _offset: usize, _length: usize) -> Result<(), Error>
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Delete a sequence of bytes at an offset from the backend.