Skip to content

zeroize: replace derived Debug with opaque impl for Zeroizing #1497

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
tarcieri merged 1 commit into from
Jun 13, 2026
+7 −1
Merged

zeroize: replace derived Debug with opaque impl for Zeroizing #1497

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 7 additions & 1 deletion zeroize/src/lib.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -599,10 +599,16 @@ impl Zeroize for CString {
///
/// `Zeroizing<T>` is defined with `repr(transparent)`, which means it is
/// guaranteed to have the same physical representation as the underlying type.
#[derive(Debug, Default, Eq, PartialEq)]
#[derive(Default, Eq, PartialEq)]
#[repr(transparent)]
pub struct Zeroizing<Z: Zeroize + ?Sized>(Z);

impl<Z: Zeroize + ?Sized> core::fmt::Debug for Zeroizing<Z> {
fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
f.debug_struct("Zeroizing").finish_non_exhaustive()
}
}

impl<Z> Zeroizing<Z>
where
Z: Zeroize,
Expand Down
Loading