Cleanup warnings

src/cli.rs

@@ -1,4 +1,3 @@
-use std::env;
 use std::path::PathBuf;
 use structopt::StructOpt;
 use structopt::clap::ErrorKind as ClapError;

src/log.rs

@@ -65,8 +65,6 @@ fn find_translations() -> Option<PathBuf> {
     let mut bindir = PathBuf::from(env::args().nth(0).expect("Argument 0 should contain the path to the program"));
     bindir.pop();
 
-    let mut homedir = get_user_by_uid(get_effective_uid()).expect("Failed owner profile").home_dir();
-
     let options = [
         bindir.join("../../../build/i18n"),
         bindir.join("../../spec/i18n"),
@@ -74,7 +72,6 @@ fn find_translations() -> Option<PathBuf> {
         PathBuf::from("/usr/share/forgebuild/i18n"),
     ];
 
-    let mut found = false;
     for entry in options {
         if entry.is_dir() {
             // We found a matching entry
@@ -207,24 +204,28 @@ fn expand(msg: &str, vars: &Context) -> String {
         .fold(msg.to_string(), |prev, (key, val)| prev.replace(key, val));
 }
 
+#[allow(dead_code)]
 pub fn info(msg: &str, vars: &Context) {
     if LOGLEVEL.info {
         println!("{}{}", trans("info"), trans_context(msg, vars));
     }
 }
 
+#[allow(dead_code)]
 pub fn error(msg: &str, vars: &Context) {
     if LOGLEVEL.error {
         eprintln!("{}{}", trans("error"), trans_context(msg, vars));
     }
 }
 
+#[allow(dead_code)]
 pub fn warn(msg: &str, vars: &Context) {
     if LOGLEVEL.error {
         eprintln!("{}{}", trans("warning"), trans_context(msg, vars));
     }
 }
 
+#[allow(dead_code)]
 pub fn debug(msg: &str, vars: &Context) {
     if LOGLEVEL.debug {
         println!("{}{}", trans("debug"), trans_context(msg, vars));

src/task.rs

@@ -164,18 +164,22 @@ impl Task {
         }
     }
 
+    #[allow(dead_code)]
     pub fn debug(&self, message: &str) {
         log::debug(message, &self.context);
     }
 
+    #[allow(dead_code)]
     pub fn info(&self, message: &str) {
         log::info(message, &self.context);
     }
 
+    #[allow(dead_code)]
     pub fn warn(&self, message: &str) {
         log::warn(message, &self.context);
     }
 
+    #[allow(dead_code)]
     pub fn error(&self, message: &str) {
         log::error(message, &self.context);
     }