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Userid: fix borrow/deref recursion 

not triggered by any current code, but this would lead to a stack
exhaustion since borrow would call deref which would call borrow again..

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
This commit is contained in:
Fabian Grünbichler 2020-10-08 15:37:19 +02:00 committed by Dietmar Maurer
parent 0b3dc8ed8c
commit 96c3d98256
1 changed files with 4 additions and 4 deletions
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8
src/api2/types/userid.rs
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@ -131,13 +131,13 @@ impl std::ops::Deref for Username {
impl Borrow<UsernameRef> for Username {
fn borrow(&self) -> &UsernameRef {
UsernameRef::new(self.as_str())
UsernameRef::new(self.0.as_str())
}
}
impl AsRef<UsernameRef> for Username {
fn as_ref(&self) -> &UsernameRef {
UsernameRef::new(self.as_str())
self.borrow()
}
}
@ -204,13 +204,13 @@ impl std::ops::Deref for Realm {
impl Borrow<RealmRef> for Realm {
fn borrow(&self) -> &RealmRef {
RealmRef::new(self.as_str())
RealmRef::new(self.0.as_str())
}
}
impl AsRef<RealmRef> for Realm {
fn as_ref(&self) -> &RealmRef {
RealmRef::new(self.as_str())
self.borrow()
}
}