Enum wayland_commons::NoMessage

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pub enum NoMessage {}

Expand description

An empty enum representing a MessageGroup with no messages

Trait Implementations

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impl Debug for NoMessage

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl MessageGroup for NoMessage

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const MESSAGES: &'static [MessageDesc] = _

Wire representation of this MessageGroup

type Map = ()

The wrapper type for ObjectMap allowing the mapping of Object and NewId arguments to the object map during parsing. Read more

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fn is_destructor(&self) -> bool

Whether this message is a destructor Read more

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fn opcode(&self) -> u16

The opcode of this message

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fn since(&self) -> u32

The minimal object version for which this message exists

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fn child<M: ObjectMetadata>(_: u16, _: u32, _: &M) -> Option<Object<M>>

Retrieve the child Object associated with this message if any

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fn from_raw(_: Message, _: &mut ()) -> Result<Self, ()>

Construct a message from its raw representation

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fn into_raw(self, _: u32) -> Message

Turn this message into its raw representation

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unsafe fn from_raw_c(
 _obj: mut c_void,
 _opcode: u32,
 _args: const wl_argument
) -> Result<Self, ()>

Construct a message of this group from its C representation Read more

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fn as_raw_c_in<F, T>(self, _f: F) -> T where
F: FnOnce(u32, &mut [wl_argument]) -> T,

Build a C representation of this message Read more

Auto Trait Implementations

impl RefUnwindSafe for NoMessage

impl Send for NoMessage

impl Sync for NoMessage

impl Unpin for NoMessage

impl UnwindSafe for NoMessage

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum wayland_commons::NoMessage

Trait Implementations

impl Debug for NoMessage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl MessageGroup for NoMessage

const MESSAGES: &'static [MessageDesc] = _

type Map = ()

fn is_destructor(&self) -> bool

fn opcode(&self) -> u16

fn since(&self) -> u32

fn child<M: ObjectMetadata>(_: u16, _: u32, _: &M) -> Option<Object<M>>

fn from_raw(_: Message, _: &mut ()) -> Result<Self, ()>

fn into_raw(self, _: u32) -> Message

unsafe fn from_raw_c(
    _obj: mut c_void,
    _opcode: u32,
    _args: const wl_argument
) -> Result<Self, ()>

fn as_raw_c_in<F, T>(self, _f: F) -> T where
F: FnOnce(u32, &mut [wl_argument]) -> T,

Auto Trait Implementations

impl RefUnwindSafe for NoMessage

impl Send for NoMessage

impl Sync for NoMessage

impl Unpin for NoMessage

impl UnwindSafe for NoMessage

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Enum wayland_commons::NoMessage

Trait Implementations

impl Debug for NoMessage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl MessageGroup for NoMessage

const MESSAGES: &'static [MessageDesc] = _

type Map = ()

fn is_destructor(&self) -> bool

fn opcode(&self) -> u16

fn since(&self) -> u32

fn child<M: ObjectMetadata>(_: u16, _: u32, _: &M) -> Option<Object<M>>

fn from_raw(_: Message, _: &mut ()) -> Result<Self, ()>

fn into_raw(self, _: u32) -> Message

unsafe fn from_raw_c( _obj: *mut c_void, _opcode: u32, _args: *const wl_argument) -> Result<Self, ()>

fn as_raw_c_in<F, T>(self, _f: F) -> T where F: FnOnce(u32, &mut [wl_argument]) -> T,

Auto Trait Implementations

impl RefUnwindSafe for NoMessage

impl Send for NoMessage

impl Sync for NoMessage

impl Unpin for NoMessage

impl UnwindSafe for NoMessage

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

unsafe fn from_raw_c(
_obj: mut c_void,
_opcode: u32,
_args: const wl_argument
) -> Result<Self, ()>

fn as_raw_c_in<F, T>(self, _f: F) -> T where
F: FnOnce(u32, &mut [wl_argument]) -> T,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,