TableSql

Struct TableSql 

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pub struct TableSql<'a> {
    pub table: &'a Table,
    pub columns: &'a [Column],
    pub primary_key: Option<&'a PrimaryKey>,
    pub foreign_keys: &'a [ForeignKey],
    pub unique_constraints: &'a [UniqueConstraint],
    pub check_constraints: &'a [CheckConstraint],
}
Expand description

A complete table definition with all related entities for SQL generation

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§table: &'a Table§columns: &'a [Column]§primary_key: Option<&'a PrimaryKey>§foreign_keys: &'a [ForeignKey]§unique_constraints: &'a [UniqueConstraint]§check_constraints: &'a [CheckConstraint]

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impl<'a> TableSql<'a>

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pub fn new(table: &'a Table) -> Self

Create a new TableSql for SQL generation

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pub fn columns(self, columns: &'a [Column]) -> Self

Set columns

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pub fn primary_key(self, pk: Option<&'a PrimaryKey>) -> Self

Set primary key

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pub fn foreign_keys(self, fks: &'a [ForeignKey]) -> Self

Set foreign keys

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pub fn unique_constraints(self, uniques: &'a [UniqueConstraint]) -> Self

Set unique constraints

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pub fn check_constraints(self, checks: &'a [CheckConstraint]) -> Self

Set check constraints

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pub fn create_table_sql(&self) -> String

Generate CREATE TABLE SQL

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pub fn drop_table_sql(&self) -> String

Generate DROP TABLE SQL

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impl<'a> Clone for TableSql<'a>

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fn clone(&self) -> TableSql<'a>

Returns a duplicate 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<'a> Debug for TableSql<'a>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a> Freeze for TableSql<'a>

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impl<'a> RefUnwindSafe for TableSql<'a>

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impl<'a> Send for TableSql<'a>

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impl<'a> Sync for TableSql<'a>

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impl<'a> Unpin for TableSql<'a>

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impl<'a> UnwindSafe for TableSql<'a>

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<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> 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.