From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 23 Oct 2020 22:29:08 +0000 (+0100)
Subject: wip new account etc.
X-Git-Tag: otter-0.2.0~604
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=b132be83d6d502ec47738a606ce4dae5c25ce3f2;p=otter.git

wip new account etc.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/accounts.rs b/src/accounts.rs
index 2b6e890f..fb312ae7 100644
--- a/src/accounts.rs
+++ b/src/accounts.rs
@@ -161,9 +161,7 @@ impl AccountRecord {
                 -> Option<MappedRwLockReadGuard<'static, AccountRecord>> {
     RwLockReadGuard::try_map(
       ACCOUNTS.read(),
-      |accounts: &Option<HashMap<_,_>>| -> Option<_> {
-        accounts.as_ref()?.get(account)
-      }
+      |accounts| accounts.as_ref()?.get(account)
     ).ok()
   }
   pub fn lookup_mut_caller_must_save(account: &AccountName,
@@ -171,9 +169,7 @@ impl AccountRecord {
             -> Option<MappedRwLockWriteGuard<'static, AccountRecord>> {
     RwLockWriteGuard::try_map(
       ACCOUNTS.write(),
-      |accounts: &mut Option<HashMap<_,_>>| -> Option<_> {
-        accounts.as_mut()?.get_mut(account)
-      }
+      |accounts| accounts.as_mut()?.get_mut(account)
     ).ok()
   }
   pub fn with_entry_mut<T, F>(account: &AccountName,