Improve ``mii-selector`` example and a few fixes

ctru-rs/examples/mii-selector.rs

@@ -14,16 +14,15 @@ fn main() {
     mii_selector.blacklist_user_mii(0.into());
     mii_selector.set_title("Great Mii Selector!");
 
-    let result = mii_selector.launch();
-
-    println!("\x1b[0;0HIs Mii selected?: {:?}", result.is_mii_selected);
-    println!("\x1b[1;0HValid checksum?: {:?}", result.valid_checksum());
-    println!("\x1b[2;0HMii type: {:?}", result.mii_type);
-    println!("\x1b[3;0HMii checksum: {:?}", result.checksum);
-    println!("\x1b[4;0HName: {:?}", result.name());
-    println!("\x1b[5;0HAuthor: {:?}", result.author());
+    let result = mii_selector.launch().unwrap();
+
+    println!("Is Mii selected?: {:?}", result.is_mii_selected);
+    println!("Mii type: {:?}", result.mii_type);
+    println!("Mii checksum: {:?}", result.checksum);
+    println!("Name: {:?}", result.mii_data.name);
+    println!("Author: {:?}", result.mii_data.author_name);
     println!(
-        "\x1b[6;0HDoes the Mii have moles?: {:?}",
+        "Does the Mii have moles?: {:?}",
         result.mii_data.mole_details.is_enabled
     );
 

ctru-rs/src/applets/mii_selector.rs

@@ -23,10 +23,12 @@ bitflags! {
     }
 }
 
+#[derive(Clone, Debug)]
 pub struct MiiSelector {
     config: Box<ctru_sys::MiiSelectorConf>,
 }
 
+#[derive(Clone, Debug)]
 pub struct MiiSelectorReturn {
     pub mii_data: MiiData,
     pub is_mii_selected: bool,
@@ -34,6 +36,7 @@ pub struct MiiSelectorReturn {
     pub checksum: u16,
 }
 
+#[derive(Copy, Clone, Debug, Eq, PartialEq)]
 pub enum MiiLaunchError {
     InvalidChecksum,
 }

ctru-rs/src/mii.rs

@@ -435,7 +435,7 @@ fn utf16_byte_pairs_to_string(data: &[u8]) -> String {
         .map(|chunk| u16::from_le_bytes([chunk[0], chunk[1]]))
         .collect::<Vec<u16>>();
 
-    String::from_utf16_lossy(raw_utf16_composed.as_slice())
+    String::from_utf16_lossy(raw_utf16_composed.as_slice()).replace("\0", "")
 }
 
 /// Gets the values from the slice and concatenates them