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extern crate byteorder;
use crate::allocator::{Allocator};
pub use crate::allocator::{Directory, Record};
pub mod allocator;
#[derive(Debug)]
pub enum Error {
BadData(&'static str),
NotEnoughData,
BlockDoesntExist,
InvalidString,
UnkonwnStructureType(String),
}
pub struct DsStore<'a> {
directory: Directory<'a>,
}
impl<'a> DsStore<'a> {
pub fn new(file_data: &'a [u8]) -> Result<DsStore<'a>, Error> {
let allocator = Allocator::new(file_data)?;
let directory = allocator.traverse()?;
Ok(DsStore {directory})
}
pub fn records(&self) -> &Vec<Record<'a>> {
&self.directory.records
}
}