[pbs-devel] [PATCH proxmox 02/10] apt: clippy: don't clone types implementing Copy

[Maximiliano Sandoval]

Fixes the clippy warnings:

warning: `proxmox-apt` (lib) generated 1 warning
warning: using `clone` on type `Option<[u8; 32]>` which implements the `Copy` trait
   --> proxmox-apt/tests/repositories.rs:117:22
    |
117 |     let old_digest = file.digest.clone().unwrap();
    |                      ^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `file.digest`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
    = note: `#[warn(clippy::clone_on_copy)]` on by default

warning: using `clone` on type `[u8; 32]` which implements the `Copy` trait
   --> proxmox-apt/tests/repositories.rs:135:24
    |
135 |     file.digest = Some(old_digest.clone());
    |                        ^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `old_digest`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy

Signed-off-by: Maximiliano Sandoval <m.sandoval at proxmox.com>
---
 proxmox-apt/tests/repositories.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/proxmox-apt/tests/repositories.rs b/proxmox-apt/tests/repositories.rs
index 5211a360..b55bb420 100644
--- a/proxmox-apt/tests/repositories.rs
+++ b/proxmox-apt/tests/repositories.rs
@@ -114,7 +114,7 @@ fn test_digest() -> Result<(), Error> {
     let new_path = write_dir.join(path.file_name().unwrap());
     file.path = Some(new_path.clone().into_os_string().into_string().unwrap());
 
-    let old_digest = file.digest.clone().unwrap();
+    let old_digest = file.digest.unwrap();
 
     // file does not exist yet...
     assert!(file.read_with_digest().is_err());
@@ -132,7 +132,7 @@ fn test_digest() -> Result<(), Error> {
     repo.enabled = !repo.enabled;
 
     // ...then it should work
-    file.digest = Some(old_digest.clone());
+    file.digest = Some(old_digest);
     file.write()?;
 
     // expect a different digest, because the repo was modified
-- 
2.39.2