Versions -> v1.2.3 (vs v.1.2.3); Cargo fmt

src/app.rs

@@ -9,9 +9,9 @@ use crate::installers::installer::Installer;
 use crate::installers::pip::Pip;
 use crate::installers::shell::Shell;
 use crate::installers::single_binary_zip::SingleBinaryZip;
+use crate::installers::symlink::Symlink;
 use crate::installers::tarball::Tarball;
 use crate::installers::zip::Zip;
-use crate::installers::symlink::Symlink;
 
 pub enum AppType {
     SingleBinaryZip,
@@ -21,7 +21,7 @@ pub enum AppType {
     Conda,
     Pip,
     Zip,
-    Symlink
+    Symlink,
 }
 
 pub struct App {
@@ -166,7 +166,7 @@ impl App {
                 };
                 Ok(())
             })
-            .with_context(|| format!("While installing {} v.{}", &self.name, &self.version))?;
+            .with_context(|| format!("While installing {} v{}", &self.name, &self.version))?;
 
         Ok(())
     }
@@ -275,7 +275,7 @@ mod tests {
             .expect("Failed to construct App");
         assert_eq!(
             single_binary_zip_app.installer.describe(),
-            "single binary zip installer for single_binary_zip_app v.1.10.1"
+            "single binary zip installer for single_binary_zip_app v1.10.1"
         );
     }
 
@@ -286,7 +286,7 @@ mod tests {
             App::new(&"tarball_app".to_string(), &config).expect("Failed to construct App");
         assert_eq!(
             tarball_app.installer.describe(),
-            "tarball installer for tarball_app v.0.7.0"
+            "tarball installer for tarball_app v0.7.0"
         );
     }
 
@@ -297,7 +297,7 @@ mod tests {
             App::new(&"shell_app".to_string(), &config).expect("Failed to construct App");
         assert_eq!(
             shell_app.installer.describe(),
-            "shell installer for shell_app v.4.11.0"
+            "shell installer for shell_app v4.11.0"
         );
     }
 
@@ -328,16 +328,17 @@ mod tests {
         let file_app = App::new(&"file_app".to_string(), &config).expect("Failed to construct App");
         assert_eq!(
             file_app.installer.describe(),
-            "file installer for file_app v.6.6.0"
+            "file installer for file_app v6.6.0"
         );
     }
     #[test]
     fn symlink_test() {
         let config = get_test_config();
-        let file_app = App::new(&"symlink_app".to_string(), &config).expect("Failed to construct App");
+        let file_app =
+            App::new(&"symlink_app".to_string(), &config).expect("Failed to construct App");
         assert_eq!(
             file_app.installer.describe(),
-            "symlink installer for symlink_app v.5.6.7"
+            "symlink installer for symlink_app v5.6.7"
         );
     }
 }

src/installers/file.rs

@@ -45,6 +45,6 @@ impl Installer for File {
     }
 
     fn describe(&self) -> String {
-        format!("file installer for {} v.{}", self.name, self.version)
+        format!("file installer for {} v{}", self.name, self.version)
     }
 }

src/installers/shell.rs

@@ -85,6 +85,6 @@ impl Installer for Shell {
     }
 
     fn describe(&self) -> String {
-        format!("shell installer for {} v.{}", self.name, self.version)
+        format!("shell installer for {} v{}", self.name, self.version)
     }
 }

src/installers/single_binary_zip.rs

@@ -61,7 +61,7 @@ impl Installer for SingleBinaryZip {
 
     fn describe(&self) -> String {
         format!(
-            "single binary zip installer for {} v.{}",
+            "single binary zip installer for {} v{}",
             self.name, self.version
         )
     }

src/installers/symlink.rs

@@ -24,7 +24,7 @@ impl Symlink {
         Ok(Symlink {
             name: name.clone(),
             version: version.to_string(),
-            path: path.to_owned()
+            path: path.to_owned(),
         })
     }
 }
@@ -35,14 +35,21 @@ impl Installer for Symlink {
         std::fs::create_dir_all(to_dir)?;
 
         if !self.path.exists() {
-            return Err(anyhow!("Destination symlink {} doesn't exist", self.path.display()))
+            return Err(anyhow!(
+                "Destination symlink {} doesn't exist",
+                self.path.display()
+            ));
         }
 
         let file = to_dir.join(&self.name);
-        std::os::unix::fs::symlink(&self.path, &file).context(anyhow!("Unable to symlink {} to {}", self.path.display(), file.display()))
+        std::os::unix::fs::symlink(&self.path, &file).context(anyhow!(
+            "Unable to symlink {} to {}",
+            self.path.display(),
+            file.display()
+        ))
     }
 
     fn describe(&self) -> String {
-        format!("symlink installer for {} v.{}", self.name, self.version)
+        format!("symlink installer for {} v{}", self.name, self.version)
     }
 }

src/installers/tarball.rs

@@ -64,6 +64,6 @@ impl Installer for Tarball {
     }
 
     fn describe(&self) -> String {
-        format!("tarball installer for {} v.{}", self.name, self.version)
+        format!("tarball installer for {} v{}", self.name, self.version)
     }
 }

src/installers/zip.rs

@@ -43,6 +43,6 @@ impl Installer for Zip {
     }
 
     fn describe(&self) -> String {
-        format!("zip installer for {} v.{}", self.name, self.version)
+        format!("zip installer for {} v{}", self.name, self.version)
     }
 }