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Parity

esp_hal::uart

Enum Parity 

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pub enum Parity {
    None,
    Even,
    Odd,
}
Expand description

Parity check

Parity is a form of error detection in UART communication, used to ensure that the data has not been corrupted during transmission. The parity bit is added to the data bits to make the number of 1-bits either even or odd.

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None

No parity bit is used.

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Even

Even parity: the parity bit is set to make the total number of 1-bits even.

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Odd

Odd parity: the parity bit is set to make the total number of 1-bits odd.

Trait Implementations§

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impl Clone for Parity

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fn clone(&self) -> Parity

Returns a duplicate 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 Copy for Parity

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impl Debug for Parity

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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 Default for Parity

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fn default() -> Parity

Returns the “default value” for a type. Read more
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impl Eq for Parity

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impl PartialEq for Parity

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fn eq(&self, other: &Parity) -> bool

Equality operator ==. Read more
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fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for Parity

Auto Trait Implementations§

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impl Freeze for Parity

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impl RefUnwindSafe for Parity

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impl Send for Parity

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impl Sync for Parity

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impl Unpin for Parity

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impl UnsafeUnpin for Parity

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impl UnwindSafe for Parity

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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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> Same for T

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type Output = T

Should always be Self
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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.