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SequenceOption

Enum SequenceOption

pub enum SequenceOption<'a> {
Show 13 variants    As {
        as_span: Span,
        data_type: DataType<'a>,
    },
    IncrementBy {
        increment_span: Span,
        by_span: Option<Span>,
        value: i64,
        value_span: Span,
    },
    MinValue {
        minvalue_span: Span,
        value: i64,
        value_span: Span,
    },
    NoMinValue(Span),
    MaxValue {
        maxvalue_span: Span,
        value: i64,
        value_span: Span,
    },
    NoMaxValue(Span),
    StartWith {
        start_span: Span,
        with_span: Option<Span>,
        value: i64,
        value_span: Span,
    },
    Restart {
        restart_span: Span,
        with_span: Option<Span>,
        value: Option<i64>,
        value_span: Option<Span>,
    },
    Cache {
        cache_span: Span,
        value: i64,
        value_span: Span,
    },
    Cycle(Span),
    NoCycle(Span),
    OwnedBy {
        owned_span: Span,
        by_span: Span,
        table_column: QualifiedName<'a>,
    },
    OwnedByNone {
        owned_span: Span,
        by_span: Span,
        none_span: Span,
    },
}

Expand description

Sequence option for CREATE SEQUENCE / ALTER SEQUENCE

Variants§

As

AS data_type

Fields

§as_span: Span

§data_type: DataType<'a>

IncrementBy

INCREMENT [BY] value

Fields

§increment_span: Span

§by_span: Option<Span>

§value: i64

§value_span: Span

MinValue

MINVALUE value

Fields

§minvalue_span: Span

§value: i64

§value_span: Span

NoMinValue(Span)

NO MINVALUE

MaxValue

MAXVALUE value

Fields

§maxvalue_span: Span

§value: i64

§value_span: Span

NoMaxValue(Span)

NO MAXVALUE

StartWith

START [WITH] value

Fields

§start_span: Span

§with_span: Option<Span>

§value: i64

§value_span: Span

Restart

RESTART [[WITH] value]

Fields

§restart_span: Span

§with_span: Option<Span>

§value: Option<i64>

§value_span: Option<Span>

Cache

CACHE value

Fields

§cache_span: Span

§value: i64

§value_span: Span

Cycle(Span)

CYCLE

NoCycle(Span)

NO CYCLE

OwnedBy

OWNED BY table.column

Fields

§owned_span: Span

§by_span: Span

§table_column: QualifiedName<'a>

OwnedByNone

OWNED BY NONE

Fields

§owned_span: Span

§by_span: Span

§none_span: Span

Trait Implementations§

impl<'a> Clone for SequenceOption<'a>

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

impl<'a> Debug for SequenceOption<'a>

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

Formats the value using the given formatter. Read more

impl<'a> Spanned for SequenceOption<'a>

fn span(&self) -> Span

Compute byte span of an ast fragment

fn join_span(&self, other: &impl OptSpanned) -> Span

Compute the minimal span containing both self and other

Auto Trait Implementations§

impl<'a> Freeze for SequenceOption<'a>

impl<'a> RefUnwindSafe for SequenceOption<'a>

impl<'a> Send for SequenceOption<'a>

impl<'a> Sync for SequenceOption<'a>

impl<'a> Unpin for SequenceOption<'a>

impl<'a> UnsafeUnpin for SequenceOption<'a>

impl<'a> UnwindSafe for SequenceOption<'a>

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, 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> OptSpanned for T
where T: Spanned,

fn opt_span(&self) -> Option<Range<usize>>

Compute an optional byte span of an ast fragment

fn opt_join_span(&self, other: &impl OptSpanned) -> Option<Span>

Compute the minimal span containing both self and other if either is missing return the other

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 = !

The type returned in the event of a conversion error.

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

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.