From cdeee17c2be5b8b9a333b977b3e2d373b94dfe0a Mon Sep 17 00:00:00 2001
From: bigfoot547 <bigfoot@figboot.dev>
Date: Fri, 31 Jan 2025 02:32:19 -0600
Subject: do clippy stuff and change line endings

---
 src/launcher/version.rs | 22 ++++++++--------------
 1 file changed, 8 insertions(+), 14 deletions(-)

(limited to 'src/launcher/version.rs')

diff --git a/src/launcher/version.rs b/src/launcher/version.rs
index 328f0a9..49525b0 100644
--- a/src/launcher/version.rs
+++ b/src/launcher/version.rs
@@ -40,14 +40,9 @@ impl RemoteVersionList {
     async fn download_version(&self, ver: &VersionManifestVersion, path: &Path) -> Result<CompleteVersion, Box<dyn Error>> {
         // ensure parent directory exists
         info!("Downloading version {}.", ver.id);
-        match tokio::fs::create_dir_all(path.parent().expect("version .json has no parent (impossible)")).await {
-            Err(e) => {
-                if e.kind() != ErrorKind::AlreadyExists {
-                    warn!("failed to create {} parent dirs: {e}", path.display());
-                    return Err(e.into());
-                }
-            },
-            Ok(()) => {}
+        if let Err(e) = tokio::fs::create_dir_all(path.parent().expect("version .json has no parent (impossible)")).await {
+            warn!("failed to create {} parent dirs: {e}", path.display());
+            return Err(e.into());
         }
 
         // download it
@@ -254,7 +249,7 @@ impl VersionList {
         Self::create_dir_for(home).await?;
 
         let remote = RemoteVersionList::new().await?;
-        let local = LocalVersionList::load_versions(home.as_ref(), |s| remote.versions.contains_key(s)).await?;
+        let local = LocalVersionList::load_versions(home, |s| remote.versions.contains_key(s)).await?;
 
         Ok(VersionList {
             remote: Some(remote),
@@ -280,16 +275,15 @@ impl VersionList {
     }
 
     pub fn get_version_lazy(&self, id: &str) -> VersionResult {
-        self.remote.as_ref()
-            .map_or(None, |r| r.versions.get(id).map(VersionResult::from))
+        self.remote.as_ref().and_then(|r| r.versions.get(id).map(VersionResult::from))
             .or_else(|| self.local.versions.get(id).map(VersionResult::from))
             .unwrap_or(VersionResult::None)
     }
 
     pub fn get_profile_version_id<'v>(&self, ver: &'v ProfileVersion) -> Option<Cow<'v, str>> {
         match ver {
-            ProfileVersion::LatestRelease => self.remote.as_ref().map_or(None, |r| Some(Cow::Owned(r.latest.release.clone()))),
-            ProfileVersion::LatestSnapshot => self.remote.as_ref().map_or(None, |r| Some(Cow::Owned(r.latest.snapshot.clone()))),
+            ProfileVersion::LatestRelease => self.remote.as_ref().map(|r| Cow::Owned(r.latest.release.clone())),
+            ProfileVersion::LatestSnapshot => self.remote.as_ref().map(|r| Cow::Owned(r.latest.snapshot.clone())),
             ProfileVersion::Specific(ver) => Some(Cow::Borrowed(ver))
         }
     }
@@ -346,7 +340,7 @@ impl VersionList {
             let inherited_ver = match self.get_version_lazy(inherit.as_str()) {
                 VersionResult::Complete(v) => Cow::Borrowed(v),
                 VersionResult::Remote(v) =>
-                    Cow::Owned(self.load_remote_version(v).await.map_err(|e| VersionResolveError::Unknown(e))?),
+                    Cow::Owned(self.load_remote_version(v).await.map_err(VersionResolveError::Unknown)?),
                 VersionResult::None => {
                     warn!("Cannot resolve version {}, it inherits an unknown version {inherit}", ver.id);
                     return Err(VersionResolveError::MissingVersion(inherit));
-- 
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