Skip to main content

Sequence

Struct Sequence 

Source
pub struct Sequence {
    pub name: Slice,
    pub drop: bool,
    pub quiet: bool,
    pub or_replace: bool,
    pub temporary: bool,
    pub cascade: bool,
    pub options: Options,
}
Expand description

CREATE SEQUENCE name options or DROP SEQUENCE name.

The options are settled here rather than in the binder, defaults and all, because that is where the pin settles them and every refusal of a bad combination is a parser error there.

Fields§

§name: Slice

The name, as a run of parts, outermost first.

§drop: bool

Whether this is a DROP rather than a CREATE.

§quiet: bool

Whether IF NOT EXISTS was written on a create or IF EXISTS on a drop.

§or_replace: bool

Whether OR REPLACE was written, which only a create can have.

§temporary: bool

Whether TEMP or TEMPORARY was written, which only a create can have.

§cascade: bool

Whether CASCADE was written, which only a drop can have.

§options: Options

What a create settled, and the defaults on a drop.

Trait Implementations§

Source§

impl Clone for Sequence

Source§

fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Copy for Sequence

Source§

impl Debug for Sequence

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Eq for Sequence

Source§

impl PartialEq for Sequence

Source§

fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
Source§

impl StructuralPartialEq for Sequence

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

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
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

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.

Source§

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

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

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

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

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

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.