diff --git a/libips/src/digest/mod.rs b/libips/src/digest/mod.rs
index 4081a35..64786e7 100644
--- a/libips/src/digest/mod.rs
+++ b/libips/src/digest/mod.rs
@@ -130,11 +130,6 @@ impl Digest {
             DigestAlgorithm::SHA3512 => {
                 format!("{:x}", sha3::Sha3_512::digest(b))
             }
-            x => {
-                return Err(DigestError::UnknownAlgorithm {
-                    algorithm: x.to_string(),
-                });
-            }
         };
 
         Ok(Digest {
@@ -186,11 +181,6 @@ impl Digest {
                 std::io::copy(&mut r, &mut hasher).map_err(DigestError::from)?;
                 format!("{:x}", hasher.finalize())
             }
-            x => {
-                return Err(DigestError::UnknownAlgorithm {
-                    algorithm: x.to_string(),
-                });
-            }
         };
 
         Ok(Digest {
diff --git a/libips/src/lib.rs b/libips/src/lib.rs
index ab107b4..40da64b 100644
--- a/libips/src/lib.rs
+++ b/libips/src/lib.rs
@@ -1,9 +1,11 @@
+#![allow(unused_assignments)]
 //  This Source Code Form is subject to the terms of
 //  the Mozilla Public License, v. 2.0. If a copy of the
 //  MPL was not distributed with this file, You can
 //  obtain one at https://mozilla.org/MPL/2.0/.
 
 #[allow(clippy::result_large_err)]
+#[allow(unused_assignments)]
 pub mod actions;
 pub mod api;
 pub mod depend;
diff --git a/libips/src/recv.rs b/libips/src/recv.rs
index 4810361..8dc94cf 100644
--- a/libips/src/recv.rs
+++ b/libips/src/recv.rs
@@ -246,7 +246,7 @@ mod tests {
         let mut source_repo = FileBackend::create(source_dir.path(), RepositoryVersion::V4)?;
         source_repo.add_publisher("test")?;
         
-        let fmri = Fmri::parse("pkg://test/pkgA@1.0").unwrap();
+        let _fmri = Fmri::parse("pkg://test/pkgA@1.0").unwrap();
         let manifest_content = "set name=pkg.fmri value=pkg://test/pkgA@1.0\nset name=pkg.summary value=test\n";
         
         // Manually write the manifest in IPS format to the source repo
diff --git a/libips/src/repository/file_backend.rs b/libips/src/repository/file_backend.rs
index 1542e64..b47da2a 100644
--- a/libips/src/repository/file_backend.rs
+++ b/libips/src/repository/file_backend.rs
@@ -190,87 +190,6 @@ impl SearchIndex {
             .push(entry);
     }
 
-    /// Add a package to the index
-    fn add_package(&mut self, package: &PackageInfo, contents: Option<&PackageContents>) {
-        // Get the FMRI as a string
-        let fmri = package.fmri.to_string();
-        let stem = package.fmri.stem();
-
-        // Add package mapping
-        self.packages.insert(fmri.clone(), stem.to_string());
-
-        // 1. Index package stem (action=pkg, index=name)
-        // Note: Legacy pkg search often uses 'set' action for package attributes, but let's use what we have.
-        // Actually man page says `pkg_name` is implicit.
-        // Let's index it as: action="pkg", index="name", value=stem
-        self.add_term(stem, &fmri, "pkg", "name", stem, None);
-
-        // Also index parts of the stem if it contains '/'?
-        // Legacy behavior might index tokens.
-        for part in stem.split('/') {
-            if part != stem {
-                self.add_term(part, &fmri, "pkg", "name", stem, None);
-            }
-        }
-
-        // 2. Index Publisher (action=pkg, index=publisher)
-        if let Some(publisher) = &package.fmri.publisher {
-            self.add_term(publisher, &fmri, "pkg", "publisher", publisher, None);
-        }
-
-        // 3. Index Version (action=pkg, index=version)
-        let version = package.fmri.version();
-        if !version.is_empty() {
-            self.add_term(&version, &fmri, "pkg", "version", &version, None);
-        }
-
-        // 4. Index Contents
-        if let Some(content) = contents {
-            // Add files
-            if let Some(files) = &content.files {
-                for file in files {
-                    // index=path
-                    self.add_term(file, &fmri, "file", "path", file, None);
-                    // index=basename
-                    if let Some(basename) = Path::new(file).file_name().and_then(|s| s.to_str()) {
-                        self.add_term(basename, &fmri, "file", "basename", file, None);
-                    }
-                }
-            }
-
-            // Add directories
-            if let Some(directories) = &content.directories {
-                for dir in directories {
-                    // index=path
-                    self.add_term(dir, &fmri, "dir", "path", dir, None);
-                    // index=basename
-                    if let Some(basename) = Path::new(dir).file_name().and_then(|s| s.to_str()) {
-                        self.add_term(basename, &fmri, "dir", "basename", dir, None);
-                    }
-                }
-            }
-
-            // Add dependencies
-            if let Some(dependencies) = &content.dependencies {
-                for dep in dependencies {
-                    // dep is an FMRI string usually.
-                    // index=fmri, value=dep
-                    self.add_term(dep, &fmri, "depend", "fmri", dep, None);
-                    // maybe parse stem from dep fmri?
-                    if let Ok(dep_fmri) = Fmri::parse(dep) {
-                        self.add_term(dep_fmri.stem(), &fmri, "depend", "fmri", dep, None);
-                    }
-                }
-            }
-        }
-
-        // Update the timestamp
-        self.updated = SystemTime::now()
-            .duration_since(UNIX_EPOCH)
-            .unwrap_or_default()
-            .as_secs();
-    }
-
     /// Search the index for packages matching a query
     fn search(&self, query: &str, case_sensitive: bool, limit: Option<usize>) -> Vec<IndexEntry> {
         // Split the query into terms (whitespace)
diff --git a/pkg6depotd/src/repo.rs b/pkg6depotd/src/repo.rs
index d844d6b..f125cd2 100644
--- a/pkg6depotd/src/repo.rs
+++ b/pkg6depotd/src/repo.rs
@@ -57,7 +57,7 @@ impl DepotRepo {
     }
 
     pub fn get_manifest_text(&self, publisher: &str, fmri: &Fmri) -> Result<String> {
-        let backend = self
+        let mut backend = self
             .backend
             .lock()
             .map_err(|e| DepotError::Server(format!("Lock poisoned: {}", e)))?;
diff --git a/pkg6depotd/tests/integration_tests.rs b/pkg6depotd/tests/integration_tests.rs
index da7a38a..978adfa 100644
--- a/pkg6depotd/tests/integration_tests.rs
+++ b/pkg6depotd/tests/integration_tests.rs
@@ -213,7 +213,7 @@ async fn test_depot_server() {
 #[tokio::test]
 async fn test_ini_only_repo_serving_catalog() {
     use libips::repository::BatchOptions;
-    use libips::repository::{ReadableRepository, WritableRepository};
+    use libips::repository::WritableRepository;
     use std::io::Write as _;
 
     // Setup temp repo