diff options
Diffstat (limited to 'melib/src/mailbox/backends.rs')
| -rw-r--r-- | melib/src/mailbox/backends.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/melib/src/mailbox/backends.rs b/melib/src/mailbox/backends.rs index b401da34..ca5aa23b 100644 --- a/melib/src/mailbox/backends.rs +++ b/melib/src/mailbox/backends.rs @@ -72,7 +72,7 @@ impl Backends { self.map[key]() } - pub fn register(&mut self, key: String, backend: Box<Fn() -> BackendCreator>) -> () { + pub fn register(&mut self, key: String, backend: Box<Fn() -> BackendCreator>) { if self.map.contains_key(&key) { panic!("{} is an already registered backend", key); } @@ -116,7 +116,7 @@ impl RefreshEventConsumer { pub fn new(b: Box<Fn(RefreshEvent) -> ()>) -> Self { RefreshEventConsumer(b) } - pub fn send(&self, r: RefreshEvent) -> () { + pub fn send(&self, r: RefreshEvent) { self.0(r); } } @@ -141,7 +141,7 @@ impl NotifyFn { pub fn new(b: Box<Fn() -> ()>) -> Self { NotifyFn(b) } - pub fn notify(&self) -> () { + pub fn notify(&self) { self.0(); } } @@ -203,7 +203,7 @@ pub trait BackendOp: ::std::fmt::Debug + ::std::marker::Send { fn fetch_headers(&mut self) -> Result<&[u8]>; fn fetch_body(&mut self) -> Result<&[u8]>; fn fetch_flags(&self) -> Flag; - fn set_flag(&mut self, &mut Envelope, &Flag) -> Result<()>; + fn set_flag(&mut self, &mut Envelope, Flag) -> Result<()>; } /// `BackendOpGenerator` is a wrapper for a closure that returns a `BackendOp` object |