[pbs-devel] [PATCH proxmox v2 18/18] auth-api: do not clone struct implementing Copy

[Maximiliano Sandoval]

Fixes the clippy warning:

warning: using `clone` on type `Option<&dyn AuthContext>` which implements the `Copy` trait
   --> proxmox-auth-api/src/api/mod.rs:111:5
    |
111 | /     AUTH_CONTEXT
112 | |         .lock()
113 | |         .unwrap()
114 | |         .clone()
    | |________________^
    |
    = 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
help: try dereferencing it
    |
111 ~     (*AUTH_CONTEXT
112 +         .lock()
113 +         .unwrap())
    |

Signed-off-by: Maximiliano Sandoval <m.sandoval at proxmox.com>
---
 proxmox-auth-api/src/api/mod.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/proxmox-auth-api/src/api/mod.rs b/proxmox-auth-api/src/api/mod.rs
index c4e507c3..82b4d42a 100644
--- a/proxmox-auth-api/src/api/mod.rs
+++ b/proxmox-auth-api/src/api/mod.rs
@@ -108,11 +108,7 @@ pub fn set_auth_context(auth_context: &'static dyn AuthContext) {
 }
 
 fn auth_context() -> Result<&'static dyn AuthContext, Error> {
-    AUTH_CONTEXT
-        .lock()
-        .unwrap()
-        .clone()
-        .ok_or_else(|| format_err!("no realm access configured"))
+    (*AUTH_CONTEXT.lock().unwrap()).ok_or_else(|| format_err!("no realm access configured"))
 }
 
 struct UserAuthData {
-- 
2.39.2