Enum sea_orm_migration::prelude::ColumnRef

pub enum ColumnRef {
    Column(Arc<dyn Iden + 'static>),
    TableColumn(Arc<dyn Iden + 'static>, Arc<dyn Iden + 'static>),
    SchemaTableColumn(Arc<dyn Iden + 'static>, Arc<dyn Iden + 'static>, Arc<dyn Iden + 'static>),
    Asterisk,
    TableAsterisk(Arc<dyn Iden + 'static>),
}

Expand description

Column references

Variants

`Column(Arc<dyn Iden + 'static>)`

`TableColumn(Arc<dyn Iden + 'static>, Arc<dyn Iden + 'static>)`

`SchemaTableColumn(Arc<dyn Iden + 'static>, Arc<dyn Iden + 'static>, Arc<dyn Iden + 'static>)`

`Asterisk`

`TableAsterisk(Arc<dyn Iden + 'static>)`

Trait Implementations

impl Clone for ColumnRef

fn clone(&self) -> ColumnRef

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

impl Debug for ColumnRef

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

Formats the value using the given formatter. Read more

impl IntoColumnRef for ColumnRef

fn into_column_ref(self) -> ColumnRef

Auto Trait Implementations

impl !RefUnwindSafe for ColumnRef

impl Send for ColumnRef

impl Sync for ColumnRef

impl Unpin for ColumnRef

impl !UnwindSafe for ColumnRef

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for Twhere
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.

impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

impl<T, U> TryFrom<U> for Twhere
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.

impl<T, U> TryInto<U> for Twhere
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.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more