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Avoid a strange borrow syntax in tor_guardmgr::sample 

I'm not sure what I was thinking here.
This commit is contained in:
Nick Mathewson 2021-10-26 10:22:31 -04:00
parent 72ebaed16b
commit 682f31b1bf
1 changed files with 3 additions and 3 deletions
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6
crates/tor-guardmgr/src/sample.rs
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@ -565,7 +565,7 @@ impl GuardSet {
pub(crate) fn record_failure(&mut self, guard_id: &GuardId, now: Instant) {
// TODO use instant uniformly for in-process, and systemtime for storage?
let is_primary = self.guard_is_primary(guard_id);
if let Some(guard) = (&mut self.guards).get_mut(guard_id) {
if let Some(guard) = self.guards.get_mut(guard_id) {
guard.record_failure(now, is_primary);
}
}
@ -573,7 +573,7 @@ impl GuardSet {
/// Record that an attempt to use the guard with `guard_id` has
/// just been abandoned, without learning whether it succeeded or failed.
pub(crate) fn record_attempt_abandoned(&mut self, guard_id: &GuardId) {
if let Some(guard) = (&mut self.guards).get_mut(guard_id) {
if let Some(guard) = self.guards.get_mut(guard_id) {
guard.note_exploratory_circ(false)
}
}
@ -582,7 +582,7 @@ impl GuardSet {
/// just failed in a way that we could not definitively attribute to
/// the guard.
pub(crate) fn record_indeterminate_result(&mut self, guard_id: &GuardId) {
if let Some(guard) = (&mut self.guards).get_mut(guard_id) {
if let Some(guard) = self.guards.get_mut(guard_id) {
guard.note_exploratory_circ(false);
guard.record_indeterminate_result();
}