Struct esp_idf_hal::rmt::VariableLengthSignal

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pub struct VariableLengthSignal { /* private fields */ }
Expand description

Vec heap based storage for an RMT signal.

Use this for when you don’t know the final size of your signal data.

§Example

let mut signal = VariableLengthSignal::new();
signal.push(Pulse::new(PinState::High, PulseTicks::new(10)));
signal.push(Pulse::new(PinState::Low, PulseTicks::new(9)));

Implementations§

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impl VariableLengthSignal

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pub const fn new() -> Self

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pub fn with_capacity(capacity: usize) -> Self

Create a new VariableLengthSignal with a a given capacity. This is more efficent than not specifying the capacity with new( ) as the memory manager only needs to allocate the underlying array once.

  • capacity is the number of Pulses which can be pushes before reallocating
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pub fn push<'p, I>(&mut self, pulses: I) -> Result<(), EspError>
where I: IntoIterator<Item = &'p Pulse>,

Add Pulses to the end of the signal.

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pub fn clear(&mut self)

Delete all pulses.

Trait Implementations§

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impl Clone for VariableLengthSignal

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fn clone(&self) -> VariableLengthSignal

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Default for VariableLengthSignal

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fn default() -> VariableLengthSignal

Returns the “default value” for a type. Read more
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impl Signal for VariableLengthSignal

Auto Trait Implementations§

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impl Freeze for VariableLengthSignal

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impl RefUnwindSafe for VariableLengthSignal

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impl Send for VariableLengthSignal

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impl Sync for VariableLengthSignal

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impl Unpin for VariableLengthSignal

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impl UnwindSafe for VariableLengthSignal

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> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.