offer convenience function for querying host binary suffixes

src/lib.rs

@@ -19,6 +19,15 @@ lazy_static::lazy_static! {
   pub static ref PHONY_TASK_MUTEX : Mutex<Vec<fn()>> = Mutex::new(Vec::new());
 }
 
+/// Query common host binary suffix
+pub fn binary_suffix() -> String {
+  if cfg!(windows) {
+    ".exe".to_string()
+  } else {
+    "".to_string()
+  }
+}
+
 /// Declare a dependency on a task that may panic
 pub fn deps(task: fn()) {
   let phony : bool = PHONY_TASK_MUTEX

src/tinyrick.rs

@@ -55,17 +55,11 @@ fn main() {
             ]
           );
 
-        let suffix : &str = if cfg!(windows) {
-          ".exe"
-        } else {
-          ""
-        };
-
         let target_path : &path::Path = path::Path::new("target");
 
         let rick_pathbuf : path::PathBuf = target_path
           .join("debug")
-          .join(&format!("{}{}", env!("CARGO_PKG_NAME"), suffix));
+          .join(&format!("{}{}", env!("CARGO_PKG_NAME"), tinyrick::binary_suffix()));
 
         let rick_path : &str = rick_pathbuf
           .to_str()