Mercurial > crates > nonstick

diff src/libpam/answer.rs @ 100:3f11b8d30f63

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Implement environment variable management. This actually wires up the environment variable handling to libpam, so that applications and modules can manage the environment through the authentication process.
author Paul Fisher <paul@pfish.zone>
date Tue, 24 Jun 2025 17:08:01 -0400
parents b87100c5eed4
children 94b51fa4f797
line wrap: on
line diff
--- a/src/libpam/answer.rs	Tue Jun 24 14:54:47 2025 -0400
+++ b/src/libpam/answer.rs	Tue Jun 24 17:08:01 2025 -0400
@@ -9,6 +9,7 @@
 use std::ops::{Deref, DerefMut};
 use std::ptr::NonNull;
 use std::{iter, mem, ptr, slice};
+use std::mem::ManuallyDrop;
 
 /// The corridor via which the answer to Messages navigate through PAM.
 #[derive(Debug)]
@@ -48,9 +49,7 @@
     /// This object is consumed and the `Answer` pointer now owns its data.
     /// It can be recreated with [`Self::from_c_heap`].
     pub fn into_ptr(self) -> NonNull<Answer> {
-        let ret = self.base;
-        mem::forget(self);
-        ret
+        ManuallyDrop::new(self).base
     }
 
     /// Takes ownership of a list of answers allocated on the C heap.