Struct esp_idf_hal::rmt::Symbol

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pub struct Symbol(/* private fields */);
Expand description

Symbols

Represents a single pulse cycle symbol comprised of mark (high) and space (low) periods in either order or a fixed level if both halves have the same PinState. This is just a newtype over the IDF’s rmt_item32_t or rmt_symbol_word_t type.

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impl Symbol

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pub fn new(level0: Pulse, level1: Pulse) -> Self

Create a symbol from a pair of half-cycles.

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pub fn update(&mut self, level0: Pulse, level1: Pulse)

Mutate this symbol to store a different pair of half-cycles.

Trait Implementations§

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impl Clone for Symbol

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fn clone(&self) -> Symbol

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 Signal for Symbol

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fn as_slice(&self) -> &[rmt_item32_t]

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impl Copy for Symbol

Auto Trait Implementations§

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impl Freeze for Symbol

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impl RefUnwindSafe for Symbol

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impl Send for Symbol

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impl Sync for Symbol

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impl Unpin for Symbol

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impl UnwindSafe for Symbol

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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> CloneToUninit for T
where T: Copy,

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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.