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Item structure begin

db-refactoring
Coin de Gamma 4 months ago
parent
commit
497436579f
  1. 16
      src/db.rs

16
src/db.rs

@ -1,13 +1,29 @@
use std::collections::HashSet; use std::collections::HashSet;
use std::hash::{Hash};
use std::fs; use std::fs;
use std::io::{self, Write, BufRead}; use std::io::{self, Write, BufRead};
// TODO: use this structure in HashSet of items
#[derive(Debug, PartialEq, Eq, Hash)]
pub struct Item {
pub id: String,
pub content: String
}
impl Item {
pub fn from(s: String) -> Item {
Item { id: s, content: String::from("") }
}
}
pub struct DB { pub struct DB {
pub items: HashSet::<String> pub items: HashSet::<String>
} }
impl DB { impl DB {
pub fn new(path: &str) -> io::Result<DB> { pub fn new(path: &str) -> io::Result<DB> {
let file = fs::File::open(path)?; let file = fs::File::open(path)?;

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