fix(req changes): type translation uint -> usize

Author: emiguez

src/bin/sl.rs

@@ -16,7 +16,7 @@ trait Render: Train + Copy {
         let mut len = 0 as i32;
         let y = ncurses::LINES / 2;
         let body_iter = self.body().iter();
-        let wheelset_iter = self.wheelset(x as u32).iter();
+        let wheelset_iter = self.wheelset(x as usize).iter();
         let iter = body_iter.chain(wheelset_iter);
         let (_, hint) = iter.size_hint();
         let height = match hint {

src/c51.rs

@@ -9,8 +9,8 @@ impl Train for C51 {
         &C51BODY
     }
 
-    fn wheelset(&self, x: u32) -> &'static [&'static str] {
-        &C51WHL[(x % 6) as usize]
+    fn wheelset(&self, x: usize) -> &'static [&'static str] {
+        &C51WHL[(x % 6)]
     }
 
     fn tender(&self) -> Option<&'static [&'static str]> {

src/d51.rs

@@ -9,8 +9,8 @@ impl Train for SL {
         &D51BODY
     }
 
-    fn wheelset(&self, x: u32) -> &'static [&'static str] {
-        &D51WHL[(x % 6) as usize]
+    fn wheelset(&self, x: usize) -> &'static [&'static str] {
+        &D51WHL[(x % 6)]
     }
 
     fn tender(&self) -> Option<&'static [&'static str]> {

src/logo.rs

@@ -9,8 +9,8 @@ impl Train for Logo {
         &LOGO
     }
 
-    fn wheelset(&self, x: u32) -> &'static [&'static str] {
-        &LWHL[(x % 6) as usize]
+    fn wheelset(&self, x: usize) -> &'static [&'static str] {
+        &LWHL[(x % 6)]
     }
 
     fn tender(&self) -> Option<&'static [&'static str]> {

src/sl.rs

@@ -5,7 +5,7 @@ mod data;
 
 pub trait Train {
     fn body(&self) -> &'static [&'static str];
-    fn wheelset(&self, x: u32) -> &'static [&'static str];
+    fn wheelset(&self, x: usize) -> &'static [&'static str];
     fn tender(&self) -> Option<&'static [&'static str]> {
         None
     }