[−]Struct qmetaobject::connections::ConnectionHandle
Wrapper around Qt's QMetaObject::Connection
Can be used to detect if a connection is valid, and to disconnect a connection
Methods
impl ConnectionHandle[src]
pub fn disconnect(&mut self)[src]
Disconnect this connection.
After this function is called, all ConnectionHandle refering to this connection will be invalided. Calling disconnect on an invalided connection does nothing.
pub fn is_valid(&self) -> bool[src]
Returns true if the connection is valid.
Trait Implementations
impl Drop for ConnectionHandle
fn drop(&mut self)
impl Clone for ConnectionHandle
fn clone(&self) -> Self
fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Default for ConnectionHandle
fn default() -> Self
Auto Trait Implementations
impl Send for ConnectionHandle
impl Sync for ConnectionHandle
impl Unpin for ConnectionHandle
impl UnwindSafe for ConnectionHandle
impl RefUnwindSafe for ConnectionHandle
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> From<T> for T[src]
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,