Derive Default per clippy recommendation (#2712)

Author: cruessler

asyncgit/src/sync/config.rs

@@ -8,23 +8,18 @@ use super::{repository::repo, RepoPath};
 // see https://git-scm.com/docs/git-config#Documentation/git-config.txt-statusshowUntrackedFiles
 /// represents the `status.showUntrackedFiles` git config state
 #[derive(
-	Hash, Copy, Clone, PartialEq, Eq, Serialize, Deserialize,
+	Hash, Copy, Clone, Default, PartialEq, Eq, Serialize, Deserialize,
 )]
 pub enum ShowUntrackedFilesConfig {
 	///
+	#[default]
 	No,
 	///
 	Normal,
 	///
 	All,
 }
 
-impl Default for ShowUntrackedFilesConfig {
-	fn default() -> Self {
-		Self::No
-	}
-}
-
 impl ShowUntrackedFilesConfig {
 	///
 	pub const fn include_none(self) -> bool {
@@ -68,21 +63,16 @@ pub fn untracked_files_config_repo(
 
 // see https://git-scm.com/docs/git-config#Documentation/git-config.txt-pushdefault
 /// represents `push.default` git config
-#[derive(PartialEq, Eq)]
+#[derive(PartialEq, Default, Eq)]
 pub enum PushDefaultStrategyConfig {
 	Nothing,
 	Current,
 	Upstream,
+	#[default]
 	Simple,
 	Matching,
 }
 
-impl Default for PushDefaultStrategyConfig {
-	fn default() -> Self {
-		Self::Simple
-	}
-}
-
 impl<'a> TryFrom<&'a str> for PushDefaultStrategyConfig {
 	type Error = crate::Error;
 	fn try_from(

asyncgit/src/sync/diff.rs

@@ -22,9 +22,10 @@ use serde::{Deserialize, Serialize};
 use std::{cell::RefCell, fs, path::Path, rc::Rc};
 
 /// type of diff of a single line
-#[derive(Copy, Clone, PartialEq, Eq, Hash, Debug)]
+#[derive(Copy, Clone, Default, PartialEq, Eq, Hash, Debug)]
 pub enum DiffLineType {
 	/// just surrounding line, no change
+	#[default]
 	None,
 	/// header of the hunk
 	Header,
@@ -47,12 +48,6 @@ impl From<git2::DiffLineType> for DiffLineType {
 	}
 }
 
-impl Default for DiffLineType {
-	fn default() -> Self {
-		Self::None
-	}
-}
-
 ///
 #[derive(Default, Clone, Hash, Debug)]
 pub struct DiffLine {

asyncgit/src/sync/remotes/push.rs

@@ -98,20 +98,15 @@ impl AsyncProgress for ProgressNotification {
 }
 
 ///
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
+#[derive(Copy, Clone, Debug, Default, PartialEq, Eq)]
 pub enum PushType {
 	///
+	#[default]
 	Branch,
 	///
 	Tag,
 }
 
-impl Default for PushType {
-	fn default() -> Self {
-		Self::Branch
-	}
-}
-
 #[cfg(test)]
 pub fn push_branch(
 	repo_path: &RepoPath,

asyncgit/src/sync/status.rs

@@ -104,22 +104,17 @@ pub struct StatusItem {
 }
 
 ///
-#[derive(Copy, Clone, Hash, PartialEq, Eq, Debug)]
+#[derive(Copy, Clone, Default, Hash, PartialEq, Eq, Debug)]
 pub enum StatusType {
 	///
+	#[default]
 	WorkingDir,
 	///
 	Stage,
 	///
 	Both,
 }
 
-impl Default for StatusType {
-	fn default() -> Self {
-		Self::WorkingDir
-	}
-}
-
 impl From<StatusType> for StatusShow {
 	fn from(s: StatusType) -> Self {
 		match s {