Pg

immigrant_generator_postgres

Struct Pg

pub struct Pg<T>(pub T);

Tuple Fields§

§0: T

Implementations§

impl Pg<TableColumn<'_>>

pub fn create_inline( &self, sql: &mut String, rn: &RenameMap, report: &mut Report, )

pub fn drop_alter(&self, out: &mut Vec<Alternation>, rn: &RenameMap)

pub fn create_alter( &self, out: &mut Vec<Alternation>, rn: &RenameMap, report: &mut Report, )

pub fn rename_alter( &self, to: DbColumn, out: &mut Vec<Alternation>, rn: &mut RenameMap, )

Column renaming doesn’t support grouping multiple renames in one ALTER TABLE.

impl Pg<TableSql<'_>>

pub fn print(&self, sql: &mut String, rn: &RenameMap, report: &mut Report)

impl Pg<SchemaTable<'_>>

pub fn create(&self, sql: &mut String, rn: &RenameMap, report: &mut Report)

pub fn comment_id(&self, rn: &RenameMap) -> String

pub fn drop(&self, sql: &mut String, rn: &RenameMap)

pub fn rename( &self, to: DbTable, sql: &mut String, rn: &mut RenameMap, external: bool, )

pub fn print_alternations( &self, out: &[Alternation], sql: &mut String, rn: &RenameMap, )

impl Pg<ColumnDiff<'_>>

pub fn print_alter( &self, out: &mut Vec<Alternation>, rn: &RenameMap, report_old: &mut Report, report_new: &mut Report, )

impl Pg<TableDiff<'_>>

pub fn print_stage1( &self, sql: &mut String, rn: &mut RenameMap, external: bool, report_old: &mut Report, report_new: &mut Report, ) -> ChangeList<TableColumn<'_>>

pub fn print_stage1_5( &self, sql: &mut String, rn: &RenameMap, external: bool, report_old: &mut Report, report_new: &mut Report, ) -> ChangeList<PgTableConstraint<'_>>

pub fn print_stage2( &self, sql: &mut String, rn: &mut RenameMap, column_changes: &ChangeList<TableColumn<'_>>, constraint_changes: ChangeList<PgTableConstraint<'_>>, external: bool, report_old: &mut Report, report_new: &mut Report, ) -> Vec<Alternation>

pub fn print_stage3( &self, sql: &mut String, rn: &RenameMap, column_changes: ChangeList<TableColumn<'_>>, external: bool, )

impl Pg<TableForeignKey<'_>>

pub fn create_alter(&self, out: &mut Vec<Alternation>, rn: &RenameMap)

impl Pg<TableIndex<'_>>

pub fn create(&self, sql: &mut String, rn: &RenameMap)

pub fn drop(&self, sql: &mut String, rn: &RenameMap)

pub fn rename(&self, new_name: DbIndex, sql: &mut String, rn: &RenameMap)

impl Pg<&Schema>

pub fn diff( &self, old: &Self, sql: &mut String, rn: &mut RenameMap, report_old: &mut Report, report_new: &mut Report, )

pub fn create(&self, sql: &mut String, rn: &mut RenameMap, report: &mut Report)

pub fn drop(&self, sql: &mut String, rn: &mut RenameMap, report: &mut Report)

impl Pg<SchemaEnum<'_>>

pub fn rename(&self, db: DbType, sql: &mut String, rn: &mut RenameMap)

pub fn create(&self, sql: &mut String, rn: &RenameMap)

pub fn drop(&self, sql: &mut String, rn: &RenameMap)

pub fn print_alternations( &self, out: &[String], sql: &mut String, rn: &RenameMap, )

impl Pg<EnumItemHandle<'_>>

pub fn rename_alter(&self, to: DbEnumItem, rn: &mut RenameMap) -> String

impl Pg<EnumDiff<'_>>

pub fn print_renamed_added( &self, sql: &mut String, rn: &mut RenameMap, report_old: &mut Report, report_new: &mut Report, )

impl Pg<SchemaComposite<'_>>

pub fn rename(&self, db: DbType, sql: &mut String, rn: &mut RenameMap)

pub fn create(&self, sql: &mut String, rn: &RenameMap, report: &mut Report)

pub fn drop(&self, sql: &mut String, rn: &RenameMap)

pub fn print_alternations( &self, out: &[String], sql: &mut String, rn: &RenameMap, )

impl Pg<SchemaScalar<'_>>

pub fn rename( &self, to: DbType, sql: &mut String, rn: &mut RenameMap, external: bool, )

pub fn print_alternations( &self, out: &[String], sql: &mut String, rn: &RenameMap, )

pub fn create(&self, sql: &mut String, rn: &RenameMap, report: &mut Report)

pub fn drop(&self, sql: &mut String, rn: &RenameMap)

impl Pg<Diff<SchemaScalar<'_>>>

pub fn print( &self, sql: &mut String, rn: &mut RenameMap, external: bool, report_old: &mut Report, report_new: &mut Report, )

impl Pg<SchemaItem<'_>>

pub fn rename( &self, to: DbItem, sql: &mut String, rn: &mut RenameMap, external: bool, )

pub fn create(&self, sql: &mut String, rn: &RenameMap, report: &mut Report)

pub fn drop(&self, sql: &mut String, rn: &RenameMap)

pub fn docs(&self) -> String

pub fn comment_id(&self, rn: &RenameMap) -> String

impl Pg<SchemaSql<'_>>

pub fn print( &self, sql: &mut String, context: SchemaItem<'_>, rn: &RenameMap, report: &mut Report, )

impl Pg<&Schema>

pub fn format_sql( &self, sql: &Sql, context: SchemaItem<'_>, rn: &RenameMap, report: &mut Report, ) -> String

impl Pg<TablePrimaryKey<'_>>

pub fn create_inline(&self, rn: &RenameMap) -> String

pub fn drop_alter(&self, out: &mut Vec<String>, rn: &RenameMap)

pub fn rename_alter( &self, new_name: DbConstraint, out: &mut Vec<String>, rn: &mut RenameMap, )

impl Pg<TableUniqueConstraint<'_>>

pub fn create_inline(&self, rn: &RenameMap) -> String

pub fn drop_alter(&self, out: &mut Vec<String>, rn: &RenameMap)

impl Pg<TableCheck<'_>>

pub fn create_inline(&self, rn: &RenameMap, report: &mut Report) -> String

pub fn drop_alter(&self, out: &mut Vec<String>, rn: &RenameMap)

impl Pg<SchemaView<'_>>

pub fn create(&self, sql: &mut String, rn: &RenameMap, report: &mut Report)

pub fn rename(&self, to: DbView, sql: &mut String, rn: &mut RenameMap)

pub fn drop(&self, sql: &mut String, rn: &RenameMap)

pub fn print_alternations( &self, out: &[Alternation], sql: &mut String, rn: &RenameMap, )

impl Pg<SchemaDiff<'_>>

pub fn changelist( &self, rn: &RenameMap, report_old: &mut Report, report_new: &mut Report, ) -> ChangeList<SchemaItem<'_>>

Trait Implementations§

impl<T: Clone> Clone for Pg<T>

fn clone(&self) -> Pg<T>

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl<T: Debug> Debug for Pg<T>

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

Formats the value using the given formatter. Read more

impl<T> Deref for Pg<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T> DerefMut for Pg<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<T> HasDefaultDbName for Pg<T>
where T: HasDefaultDbName,

type Kind = <T as HasDefaultDbName>::Kind

fn default_db(&self) -> Option<DbIdent<Self::Kind>>

impl<T> HasUid for Pg<T>
where T: HasUid,

fn uid(&self) -> Uid

impl IsCompatible for Pg<SchemaItem<'_>>

fn is_compatible( &self, new: &Self, rn: &RenameMap, report_self: &mut Report, report_new: &mut Report, ) -> bool

impl IsCompatible for Pg<TableIndex<'_>>

fn is_compatible( &self, new: &Self, rn: &RenameMap, report_self: &mut Report, report_other: &mut Report, ) -> bool

impl IsIsomorph for Pg<SchemaItem<'_>>

fn is_isomorph( &self, other: &Self, rn: &RenameMap, report_self: &mut Report, report_other: &mut Report, ) -> bool

impl IsIsomorph for Pg<TableIndex<'_>>

fn is_isomorph( &self, other: &Self, rn: &RenameMap, report_self: &mut Report, report_other: &mut Report, ) -> bool

impl<T: Copy> Copy for Pg<T>

Auto Trait Implementations§

impl<T> Freeze for Pg<T>
where T: Freeze,

impl<T> RefUnwindSafe for Pg<T>
where T: RefUnwindSafe,

impl<T> Send for Pg<T>
where T: Send,

impl<T> Sync for Pg<T>
where T: Sync,

impl<T> Unpin for Pg<T>
where T: Unpin,

impl<T> UnwindSafe for Pg<T>
where T: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

impl<T> From<T> for T

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 T
where U: From<T>,

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> IntoEither for T

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

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

impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

type Target = T

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

The target type on which the method may be called.

impl<T> RenameExt for T
where T: HasDefaultDbName + HasUid,

type Kind = <T as HasDefaultDbName>::Kind

fn try_db(&self, rn: &RenameMap) -> Option<DbIdent<<T as RenameExt>::Kind>>

fn set_db(&self, rn: &mut RenameMap, name: DbIdent<<T as RenameExt>::Kind>)

fn db_assigned(&self, rn: &RenameMap) -> bool

fn db(&self, rn: &RenameMap) -> DbIdent<Self::Kind>

impl<R> Rng for R
where R: RngCore + ?Sized,

fn random<T>(&mut self) -> T
where StandardUniform: Distribution<T>,

Return a random value via the StandardUniform distribution. Read more

fn random_iter<T>(self) -> Iter<StandardUniform, Self, T>
where Self: Sized, StandardUniform: Distribution<T>,

Return an iterator over random variates Read more

fn random_range<T, R>(&mut self, range: R) -> T
where T: SampleUniform, R: SampleRange<T>,

Generate a random value in the given range. Read more

fn random_bool(&mut self, p: f64) -> bool

Return a bool with a probability p of being true. Read more

fn random_ratio(&mut self, numerator: u32, denominator: u32) -> bool

Return a bool with a probability of numerator/denominator of being true. Read more

fn sample<T, D>(&mut self, distr: D) -> T
where D: Distribution<T>,

Sample a new value, using the given distribution. Read more

fn sample_iter<T, D>(self, distr: D) -> Iter<D, Self, T>
where D: Distribution<T>, Self: Sized,

Create an iterator that generates values using the given distribution. Read more

fn fill<T>(&mut self, dest: &mut T)
where T: Fill + ?Sized,

Fill any type implementing Fill with random data Read more

fn gen<T>(&mut self) -> T
where StandardUniform: Distribution<T>,

👎Deprecated since 0.9.0: Renamed to random to avoid conflict with the new gen keyword in Rust 2024.

Alias for Rng::random.

fn gen_range<T, R>(&mut self, range: R) -> T
where T: SampleUniform, R: SampleRange<T>,

👎Deprecated since 0.9.0: Renamed to random_range

Alias for Rng::random_range.

fn gen_bool(&mut self, p: f64) -> bool

👎Deprecated since 0.9.0: Renamed to random_bool

Alias for Rng::random_bool.

fn gen_ratio(&mut self, numerator: u32, denominator: u32) -> bool

👎Deprecated since 0.9.0: Renamed to random_ratio

Alias for Rng::random_ratio.

impl<T> RngCore for T
where T: DerefMut, <T as Deref>::Target: RngCore,

fn next_u32(&mut self) -> u32

Return the next random u32. Read more

fn next_u64(&mut self) -> u64

Return the next random u64. Read more

fn fill_bytes(&mut self, dst: &mut [u8])

Fill dest with random data. Read more

impl<T> Same for T

type Output = T

Should always be Self

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<R> TryRngCore for R
where R: RngCore + ?Sized,

type Error = Infallible

The type returned in the event of a RNG error.

fn try_next_u32(&mut self) -> Result<u32, <R as TryRngCore>::Error>

Return the next random u32.

fn try_next_u64(&mut self) -> Result<u64, <R as TryRngCore>::Error>

Return the next random u64.

fn try_fill_bytes( &mut self, dst: &mut [u8], ) -> Result<(), <R as TryRngCore>::Error>

Fill dest entirely with random data.

fn unwrap_err(self) -> UnwrapErr<Self>
where Self: Sized,

Wrap RNG with the UnwrapErr wrapper.

fn unwrap_mut(&mut self) -> UnwrapMut<'_, Self>

Wrap RNG with the UnwrapMut wrapper.

fn read_adapter(&mut self) -> RngReadAdapter<'_, Self>
where Self: Sized,

Convert an RngCore to a RngReadAdapter.

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

fn vzip(self) -> V

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

impl<T> CryptoRng for T
where T: DerefMut, <T as Deref>::Target: CryptoRng,

impl<R> TryCryptoRng for R
where R: CryptoRng + ?Sized,