Struct wayland_backend::protocol::MessageDesc
source · pub struct MessageDesc {
pub name: &'static str,
pub signature: &'static [ArgumentType],
pub since: u32,
pub is_destructor: bool,
pub child_interface: Option<&'static Interface>,
pub arg_interfaces: &'static [&'static Interface],
}
Expand description
Wire metadata of a given message
Fields
name: &'static str
Name of this message
signature: &'static [ArgumentType]
Signature of the message
since: u32
Minimum required version of the interface
is_destructor: bool
Whether this message is a destructor
child_interface: Option<&'static Interface>
The child interface created from this message.
In the wayland xml format, this corresponds to the new_id
type.
arg_interfaces: &'static [&'static Interface]
The interfaces passed into this message as arguments.
Trait Implementations
sourceimpl Clone for MessageDesc
impl Clone for MessageDesc
sourcefn clone(&self) -> MessageDesc
fn clone(&self) -> MessageDesc
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl Debug for MessageDesc
impl Debug for MessageDesc
impl Copy for MessageDesc
Auto Trait Implementations
impl RefUnwindSafe for MessageDesc
impl Send for MessageDesc
impl Sync for MessageDesc
impl Unpin for MessageDesc
impl UnwindSafe for MessageDesc
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
sourcefn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read moresourcefn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read moresourcefn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read moresourcefn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more