Enum sea_query::extension::postgres::TypeAlterOpt[−][src]

pub enum TypeAlterOpt {
    Add(DynIden, Option<TypeAlterAddOpt>),
    Rename(DynIden),
    RenameValue(DynIden, DynIden),
}

This is supported on crate feature backend-postgres only.

Variants

Add(DynIden, Option<TypeAlterAddOpt>)

Tuple Fields of Add

0: DynIden1: Option<TypeAlterAddOpt>

Rename(DynIden)

Tuple Fields of Rename

0: DynIden

RenameValue(DynIden, DynIden)

Tuple Fields of RenameValue

0: DynIden1: DynIden

Implementations

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impl TypeAlterOpt

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pub fn before<T>(self, value: T) -> Self where
T: IntoIden,

Changes only ADD VALUE x options into ADD VALUE x BEFORE options, does nothing otherwise

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pub fn after<T>(self, value: T) -> Self where
T: IntoIden,

Changes only ADD VALUE x options into ADD VALUE x AFTER options, does nothing otherwise

Trait Implementations

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impl Clone for TypeAlterOpt

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fn clone(&self) -> TypeAlterOpt

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 Debug for TypeAlterOpt

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl !RefUnwindSafe for TypeAlterOpt

impl Send for TypeAlterOpt

impl Sync for TypeAlterOpt

impl Unpin for TypeAlterOpt

impl !UnwindSafe for TypeAlterOpt

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub 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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pub 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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pub 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

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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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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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

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

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum sea_query::extension::postgres::TypeAlterOpt[−][src]

Variants

Tuple Fields of Add

Tuple Fields of Rename

Tuple Fields of RenameValue

Implementations

impl TypeAlterOpt

pub fn before<T>(self, value: T) -> Self where T: IntoIden,

pub fn after<T>(self, value: T) -> Self where T: IntoIden,

Trait Implementations

impl Clone for TypeAlterOpt

fn clone(&self) -> TypeAlterOpt

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

impl Debug for TypeAlterOpt

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Auto Trait Implementations

impl !RefUnwindSafe for TypeAlterOpt

impl Send for TypeAlterOpt

impl Sync for TypeAlterOpt

impl Unpin for TypeAlterOpt

impl !UnwindSafe for TypeAlterOpt

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

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

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

pub fn before<T>(self, value: T) -> Self where
T: IntoIden,

pub fn after<T>(self, value: T) -> Self where
T: IntoIden,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

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

impl<V, T> VZip<V> for T where
V: MultiLane<T>,