Merge pull request #15 from micwoj92/master

Fix clippy warnings

src/fat32.rs

@@ -105,7 +105,7 @@ pub fn generate_fat<D: DFA>(state_blocks: &StateFatMap<D>, pad: UFat) -> Result<
     fat.extend_from_slice(&FAT32_EOF);
     let mut current_cluster: UFat = 2;
     for state in &state_blocks.order_list {
-        let pl = match state_blocks.pos_hash.get(&state) {
+        let pl = match state_blocks.pos_hash.get(state) {
             Some(x) => x,
             None => return Err("Refernce to invalid state")
         };

src/main.rs

@@ -83,7 +83,7 @@ fn regex_to_fat32<D: DFA, W: Write>(
     mut vol: W,
     nomatch: bool,
 ) -> Result<(), Box<dyn Error>> {
-    let state_blocks = determine_state_positions(&dfa, &validlist, nomatch)?;
+    let state_blocks = determine_state_positions(&dfa, validlist, nomatch)?;
     // pad until at least 65536 blocks, since otherwise ideologically
     // I would have to implement fat12/fat16
     // also keep at least one free block for match file (which is 0 bytes,