finish the convert_trainer_name when not lazy

main/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "pokevault"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

main/main.iml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="RUST_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

main/src/main.rs

@@ -0,0 +1,28 @@
+use std::fs::File;
+use std::io::{BufReader, Read};
+use std::path::Path;
+
+use crate::saves::{convert_trainer_name, Save};
+
+mod test;
+mod saves;
+
+fn main() {
+
+}
+
+fn read_save(save_path: &Path) -> Result<Save, ()>{
+    let f = File::open(save_path).unwrap();
+    let mut reader = BufReader::new(f);
+    let mut buffer = Vec::new();
+    reader.read_to_end(&mut buffer).unwrap();
+    let mut temp:Vec<u8> = Vec::new();
+    for &var in &buffer[0x2598.. 0x2598 + 0xb] {
+
+    }
+    let save = Save {
+        trainer_name: convert_trainer_name(buffer[0x2598 .. 0x2598 + 0xb]),
+        playtime_hours: *&buffer[0x2CED]
+    };
+    return Ok(save); //learned something new today
+}

main/src/saves.rs

@@ -1,4 +1,13 @@
 pub struct Save {
     pub(crate) trainer_name: String,
     pub(crate) playtime_hours: u8 //in seconds, biggest number should be like 4.3 mill, biggest available time (999:95) is like... 3.6 mill, maybe a little more. 3.7 max
+}
+
+// Bytes from the save are not utf8... or i think so. The numbers need to be lower at least.
+// The save's name should be RED, so have to finish this function
+pub fn convert_trainer_name(bytes: [u8]) -> String {
+    for mut x in bytes {
+        x -= 40;
+    }
+    return String::from_utf8(bytes).unwrap();
 }