Trait bitcoinleveldb_file::NewRandomAccessFile

pub trait NewRandomAccessFile {
    fn new_random_access_file(
        &mut self,
        fname: &String,
        result: *mut *mut Box<dyn RandomAccessFile>
    ) -> Status;
}

Required Methods

fn new_random_access_file(
    &mut self,
    fname: &String,
    result: *mut *mut Box<dyn RandomAccessFile>
) -> Status

| Create an object supporting random-access | reads from the file with the specified name. | On success, stores a pointer to the new file | in *result and returns OK. On failure stores | nullptr in *result and returns non-OK. If | the file does not exist, returns a non-OK | status. Implementations should return | a NotFound status when the file does not | exist. | | The returned file may be concurrently | accessed by multiple threads.

Implementors