Struct ForeignKey

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pub struct ForeignKey {
    pub source_fields: Option<Vec<ColumnIdent>>,
    pub target: TableIdent,
    pub target_fields: Option<Vec<ColumnIdent>>,
    pub on_delete: OnDelete,
    /* private fields */
}

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§source_fields: Option<Vec<ColumnIdent>>§target: TableIdent§target_fields: Option<Vec<ColumnIdent>>§on_delete: OnDelete

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impl ForeignKey

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pub fn new( name: Option<DbForeignKey>, source_fields: Option<Vec<ColumnIdent>>, target: TableIdent, target_fields: Option<Vec<ColumnIdent>>, on_delete: OnDelete, ) -> Self

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pub fn clone_for_mixin(&self) -> Self

Trait Implementations§

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impl Debug for ForeignKey

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

Formats the value using the given formatter. Read more

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fn uid(&self) -> Uid

Auto Trait Implementations§

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impl Freeze for ForeignKey

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impl RefUnwindSafe for ForeignKey

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impl Send for ForeignKey

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impl Sync for ForeignKey

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impl Unpin for ForeignKey

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impl UnwindSafe for ForeignKey

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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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impl<T, U> Into 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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