fix clippy warnings & compile error

Author: syphar

src/storage/mod.rs

@@ -636,19 +636,19 @@ mod backend_tests {
         assert_eq!(
             blob.content[0..=4],
             storage
-                .get_range("foo/bar.txt", std::usize::MAX, (0..=4).into(), None)?
+                .get_range("foo/bar.txt", std::usize::MAX, 0..=4, None)?
                 .content
         );
         assert_eq!(
             blob.content[5..=12],
             storage
-                .get_range("foo/bar.txt", std::usize::MAX, (5..=12).into(), None)?
+                .get_range("foo/bar.txt", std::usize::MAX, 5..=12, None)?
                 .content
         );
 
         for path in &["bar.txt", "baz.txt", "foo/baz.txt"] {
             assert!(storage
-                .get_range(path, std::usize::MAX, (0..=4).into(), None)
+                .get_range(path, std::usize::MAX, 0..=4, None)
                 .unwrap_err()
                 .downcast_ref::<PathNotFoundError>()
                 .is_some());

src/test/fakes.rs

@@ -5,7 +5,7 @@ use crate::error::Result;
 use crate::index::api::{CrateData, CrateOwner, ReleaseData};
 use crate::storage::{rustdoc_archive_path, source_archive_path, Storage};
 use crate::utils::{Dependency, MetadataPackage, Target};
-use anyhow::{Context, Error};
+use anyhow::Context;
 use chrono::{DateTime, Utc};
 use postgres::Client;
 use std::collections::{HashMap, HashSet};

src/test/mod.rs

@@ -203,7 +203,7 @@ impl TestEnvironment {
         self.storage
             .get_or_init(|| {
                 Arc::new(
-                    Storage::new(self.db().pool(), self.metrics(), &*self.config())
+                    Storage::new(self.db().pool(), self.metrics(), self.config())
                         .expect("failed to initialize the storage"),
                 )
             })