# Atomicity in pest - Rust
The current atomicity of a `ParserState`.
Keywords: rust, rustlang, rust-lang, Atomicity

# Enum pest::Atomicity

source · [−]

    pub enum Atomicity {
        Atomic,
        CompoundAtomic,
        NonAtomic,
    }

Expand description

The current atomicity of a `ParserState`.

## Variants

### `Atomic`

prevents implicit whitespace: inside an atomic rule, the tilde ~ means “immediately followed by”, and repetition operators (asterisk * and plus sign +) have no implicit separation. In addition, all other rules called from an atomic rule are also treated as atomic. (interior matching rules are silent)

### `CompoundAtomic`

The same as atomic, but inner tokens are produced as normal.

### `NonAtomic`

implicit whitespace is enabled

## Trait Implementations

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### impl Clone for Atomicity

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#### fn clone(&self) -> Atomicity

Returns a copy of the value. Read more

1.0.0 · source

#### fn clone_from(&mut self, source: &Self)

Performs copy-assignment from `source`. Read more

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### impl Debug for Atomicity

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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 PartialEq<Atomicity> for Atomicity

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

This method tests for `self` and `other` values to be equal, and is used by `==`. Read more

1.0.0 · source

#### fn ne(&self, other: &Rhs) -> bool

This method tests for `!=`.

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### impl Copy for Atomicity

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### impl Eq for Atomicity

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### impl StructuralEq for Atomicity

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### impl StructuralPartialEq for Atomicity

## Auto Trait Implementations

### impl RefUnwindSafe for Atomicity

### impl Send for Atomicity

### impl Sync for Atomicity

### impl Unpin for Atomicity

### impl UnwindSafe for Atomicity

## 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<U> 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> ToOwned for T where
T: Clone,

#### 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>,

#### 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<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.