riot_wrappers::msg

Struct NumericMsg

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pub struct NumericMsg(msg_t);
Available on riot_module_core_msg only.
Expand description

An initialized message of a type whose payload is numeric

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§0: msg_t

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impl NumericMsg

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pub fn new(type_: u16, value: u32) -> Self

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pub unsafe fn recognize(msg: OpaqueMsg) -> Self

Interpret an opaque message as a numeric one. The caller needs to ensure that the message was initialized with a u32 value, typically by checking the message type (or receiving the message as a response) and relying on senders to properly initialize the message.

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pub fn get_value(&self) -> u32

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impl Debug for NumericMsg

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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 WrapsMsgT for NumericMsg

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fn extract(self) -> msg_t

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fn view(&self) -> &msg_t

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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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> IntoSwitch for T

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fn into_switch<ActiveLevel>(self) -> Switch<T, ActiveLevel>

Consumes the IoPin returning a Switch of the appropriate ActiveLevel. Read more
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fn into_active_low_switch(self) -> Switch<Self, ActiveLow>
where Self: Sized,

Consumes the IoPin returning a Switch<IoPin, ActiveLow>. Read more
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fn into_active_high_switch(self) -> Switch<Self, ActiveHigh>
where Self: Sized,

Consumes the IoPin returning a Switch<IoPin, ActiveHigh>. Read more
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impl<T> Msg for T
where T: WrapsMsgT,

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fn send(self, target: &KernelPID) -> Result<(), MsgSendError>

Available on riot_module_core_msg only.
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fn send_receive(self, target: &KernelPID) -> OpaqueMsg

Available on riot_module_core_msg only.
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fn reply(self, response: impl WrapsMsgT) -> Result<(), ()>

Available on riot_module_core_msg only.
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fn get_sender(&self) -> MsgSender

Available on riot_module_core_msg only.
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fn get_type(&self) -> u16

Available on riot_module_core_msg only.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes