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AlterColumnOption

Enum AlterColumnOption 

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pub enum AlterColumnOption {
Show 21 variants AddGenerated(AddGenerated), DropDefault(DropDefault), DropExpression(DropExpression), DropIdentity(DropIdentity), DropNotNull(DropNotNull), Inherit(Inherit), NoInherit(NoInherit), ResetOptions(ResetOptions), Restart(Restart), SetCompression(SetCompression), SetDefault(SetDefault), SetExpression(SetExpression), SetGenerated(SetGenerated), SetGeneratedOptions(SetGeneratedOptions), SetNotNull(SetNotNull), SetOptions(SetOptions), SetOptionsList(SetOptionsList), SetSequenceOption(SetSequenceOption), SetStatistics(SetStatistics), SetStorage(SetStorage), SetType(SetType),
}

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AddGenerated(AddGenerated)

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DropDefault(DropDefault)

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DropExpression(DropExpression)

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DropIdentity(DropIdentity)

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DropNotNull(DropNotNull)

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Inherit(Inherit)

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NoInherit(NoInherit)

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ResetOptions(ResetOptions)

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Restart(Restart)

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SetCompression(SetCompression)

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SetDefault(SetDefault)

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SetExpression(SetExpression)

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SetGenerated(SetGenerated)

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SetGeneratedOptions(SetGeneratedOptions)

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SetNotNull(SetNotNull)

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SetOptions(SetOptions)

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SetOptionsList(SetOptionsList)

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SetSequenceOption(SetSequenceOption)

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SetStatistics(SetStatistics)

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SetStorage(SetStorage)

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SetType(SetType)

Trait Implementations§

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impl AstNode for AlterColumnOption

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fn can_cast(kind: SyntaxKind) -> bool

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fn cast(syntax: SyntaxNode) -> Option<Self>

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fn syntax(&self) -> &SyntaxNode

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fn clone_for_update(&self) -> Self
where Self: Sized,

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fn clone_subtree(&self) -> Self
where Self: Sized,

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impl Clone for AlterColumnOption

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fn clone(&self) -> AlterColumnOption

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for AlterColumnOption

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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 Eq for AlterColumnOption

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impl From<AddGenerated> for AlterColumnOption

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fn from(node: AddGenerated) -> AlterColumnOption

Converts to this type from the input type.
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impl From<DropDefault> for AlterColumnOption

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fn from(node: DropDefault) -> AlterColumnOption

Converts to this type from the input type.
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impl From<DropExpression> for AlterColumnOption

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fn from(node: DropExpression) -> AlterColumnOption

Converts to this type from the input type.
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impl From<DropIdentity> for AlterColumnOption

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fn from(node: DropIdentity) -> AlterColumnOption

Converts to this type from the input type.
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impl From<DropNotNull> for AlterColumnOption

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fn from(node: DropNotNull) -> AlterColumnOption

Converts to this type from the input type.
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impl From<Inherit> for AlterColumnOption

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fn from(node: Inherit) -> AlterColumnOption

Converts to this type from the input type.
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impl From<NoInherit> for AlterColumnOption

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fn from(node: NoInherit) -> AlterColumnOption

Converts to this type from the input type.
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impl From<ResetOptions> for AlterColumnOption

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fn from(node: ResetOptions) -> AlterColumnOption

Converts to this type from the input type.
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impl From<Restart> for AlterColumnOption

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fn from(node: Restart) -> AlterColumnOption

Converts to this type from the input type.
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impl From<SetCompression> for AlterColumnOption

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fn from(node: SetCompression) -> AlterColumnOption

Converts to this type from the input type.
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impl From<SetDefault> for AlterColumnOption

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fn from(node: SetDefault) -> AlterColumnOption

Converts to this type from the input type.
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impl From<SetExpression> for AlterColumnOption

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fn from(node: SetExpression) -> AlterColumnOption

Converts to this type from the input type.
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impl From<SetGenerated> for AlterColumnOption

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fn from(node: SetGenerated) -> AlterColumnOption

Converts to this type from the input type.
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impl From<SetGeneratedOptions> for AlterColumnOption

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fn from(node: SetGeneratedOptions) -> AlterColumnOption

Converts to this type from the input type.
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impl From<SetNotNull> for AlterColumnOption

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fn from(node: SetNotNull) -> AlterColumnOption

Converts to this type from the input type.
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impl From<SetOptions> for AlterColumnOption

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fn from(node: SetOptions) -> AlterColumnOption

Converts to this type from the input type.
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impl From<SetOptionsList> for AlterColumnOption

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fn from(node: SetOptionsList) -> AlterColumnOption

Converts to this type from the input type.
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impl From<SetSequenceOption> for AlterColumnOption

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fn from(node: SetSequenceOption) -> AlterColumnOption

Converts to this type from the input type.
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impl From<SetStatistics> for AlterColumnOption

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fn from(node: SetStatistics) -> AlterColumnOption

Converts to this type from the input type.
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impl From<SetStorage> for AlterColumnOption

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fn from(node: SetStorage) -> AlterColumnOption

Converts to this type from the input type.
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impl From<SetType> for AlterColumnOption

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fn from(node: SetType) -> AlterColumnOption

Converts to this type from the input type.
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impl Hash for AlterColumnOption

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for AlterColumnOption

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for AlterColumnOption

Auto Trait Implementations§

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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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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.