Format and clippy

src/lib.rs

@@ -7,7 +7,8 @@
   unused_extern_crates,
   unused_import_braces,
   unused_qualifications,
-  variant_size_differences
+  variant_size_differences,
+  clippy::use_self
 )]
 #![warn(unused_results)]
 /*

src/resources/mod.rs

@@ -3,7 +3,7 @@ pub struct Resource(pub String, pub String);
 
 impl<'a> Resource {
   pub fn new<A: Into<String>, B: Into<String>>(rtype: A, value: B) -> Self {
-    Resource(rtype.into(), value.into())
+    Self(rtype.into(), value.into())
   }
 
   pub fn get_type(&self) -> &str {

src/schema.rs

@@ -144,7 +144,7 @@ where
   R: SymbolRunner,
 {
   pub fn new(symbol_runner: R) -> Self {
-    NonRepeatingSymbolRunner {
+    Self {
       upstream: symbol_runner,
       done: RefCell::new(HashSet::new()),
     }

src/storage.rs

@@ -14,7 +14,7 @@ pub struct SimpleStorage(String, String);
 
 impl SimpleStorage {
   pub fn new(base: String, filename: String) -> Self {
-    SimpleStorage(base, filename)
+    Self(base, filename)
   }
 
   fn get_path(&self, date: Option<u64>) -> String {

src/symbols/acme/user.rs

@@ -18,17 +18,9 @@ pub fn new<'a, R: CommandRunner, C: 'a + AsRef<str>, U: 'a + AsRef<str> + Clone,
   let account_key_file = path("account.key");
   List::from((
     AcmeAccountKey::new(account_key_file.clone(), command_runner),
-    Owner::new(
-      account_key_file,
-      user_name.clone(),
-      command_runner,
-    ),
+    Owner::new(account_key_file, user_name.clone(), command_runner),
     Dir::new(path("challenges")),
-    Owner::new(
-      path("challenges"),
-      user_name.clone(),
-      command_runner,
-    ),
+    Owner::new(path("challenges"), user_name.clone(), command_runner),
     Dir::new("/etc/ssl/local_certs"),
     Owner::new("/etc/ssl/local_certs", user_name, command_runner),
     File::new(path("lets_encrypt_x3_cross_signed.pem"), cert),

src/symbols/dir.rs

@@ -13,7 +13,7 @@ pub struct Dir<D: AsRef<Path>> {
 
 impl<D: AsRef<Path>> Dir<D> {
   pub fn new(path: D) -> Self {
-    Dir { path }
+    Self { path }
   }
 }
 

src/symbols/factory.rs

@@ -1,5 +1,4 @@
 use std::borrow::Cow;
-
 use std::path::Path;
 use std::path::PathBuf;
 

src/symbols/file.rs

@@ -16,7 +16,7 @@ pub struct File<C: AsRef<str>, D: AsRef<Path>> {
 
 impl<C: AsRef<str>, D: AsRef<Path>> File<C, D> {
   pub fn new(path: D, content: C) -> Self {
-    File { path, content }
+    Self { path, content }
   }
 }
 

src/symbols/hook.rs

@@ -20,7 +20,7 @@ where
   B: Symbol,
 {
   pub fn new(a: A, b: B) -> Self {
-    Hook { a, b }
+    Self { a, b }
   }
 }
 

src/symbols/nginx/server.rs

@@ -15,7 +15,7 @@ pub enum NginxServerError<E: Error> {
 }
 
 impl From<io::Error> for NginxServerError<io::Error> {
-  fn from(err: io::Error) -> NginxServerError<io::Error> {
+  fn from(err: io::Error) -> Self {
     NginxServerError::ExecError(err)
   }
 }
@@ -23,8 +23,8 @@ impl From<io::Error> for NginxServerError<io::Error> {
 impl<E: Error> Error for NginxServerError<E> {
   fn description(&self) -> &str {
     match self {
-      NginxServerError::ExecError(ref e) => e.description(),
-      NginxServerError::GenericError => "Generic error",
+      Self::ExecError(ref e) => e.description(),
+      Self::GenericError => "Generic error",
     }
   }
   fn cause(&self) -> Option<&dyn Error> {
@@ -75,7 +75,7 @@ server {{
   )
 }
 
-pub fn php_server_config_snippet<'a, SOCKET: AsRef<Path>, STATIC: AsRef<Path>>(
+pub fn php_server_config_snippet<SOCKET: AsRef<Path>, STATIC: AsRef<Path>>(
   socket_path: SOCKET,
   static_path: STATIC,
 ) -> String {
@@ -109,7 +109,7 @@ pub struct LocalTcpSocket(usize);
 
 impl LocalTcpSocket {
   pub fn new(x: usize) -> Self {
-    LocalTcpSocket(x)
+    Self(x)
   }
 }
 

src/symbols/owner.rs

@@ -1,4 +1,3 @@
-
 use std::error::Error;
 
 use std::fmt;

src/symbols/systemd/user_service.rs

@@ -3,7 +3,6 @@ use std::error::Error;
 use std::ffi::OsStr;
 use std::fmt;
 use std::io;
-
 use std::path::Path;
 use std::path::PathBuf;
 use std::process::Output;
@@ -23,8 +22,8 @@ pub enum UserServiceError<E: Error> {
 }
 
 impl From<io::Error> for UserServiceError<io::Error> {
-  fn from(err: io::Error) -> UserServiceError<io::Error> {
-    UserServiceError::ExecError(err)
+  fn from(err: io::Error) -> Self {
+    Self::ExecError(err)
   }
 }