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ConstraintOpt

sql_fun_sqlast::syn

Struct ConstraintOpt

pub struct ConstraintOpt(/* private fields */);

Expand description

optional Constraint

Implementations§

impl ConstraintOpt

pub fn none() -> Self

returns None Value

impl ConstraintOpt

pub fn get_contype(&self) -> ConstrTypeOpt

get contype

impl ConstraintOpt

pub fn get_conname(&self) -> Option<String>

get conname

impl ConstraintOpt

pub fn get_deferrable(&self) -> Option<bool>

get deferrable

impl ConstraintOpt

pub fn get_initdeferred(&self) -> Option<bool>

get initdeferred

impl ConstraintOpt

pub fn get_skip_validation(&self) -> Option<bool>

get skip_validation

impl ConstraintOpt

pub fn get_initially_valid(&self) -> Option<bool>

get initially_valid

impl ConstraintOpt

pub fn get_is_no_inherit(&self) -> Option<bool>

get is_no_inherit

impl ConstraintOpt

pub fn get_raw_expr(&self) -> NodeOpt

get raw_expr

impl ConstraintOpt

pub fn get_cooked_expr(&self) -> Option<String>

get cooked_expr

impl ConstraintOpt

pub fn get_generated_when(&self) -> Option<String>

get generated_when

impl ConstraintOpt

pub fn get_inhcount(&self) -> Option<i32>

get inhcount

impl ConstraintOpt

pub fn get_nulls_not_distinct(&self) -> Option<bool>

get nulls_not_distinct

impl ConstraintOpt

pub fn get_keys(&self) -> NodeListOpt

get keys

impl ConstraintOpt

pub fn get_including(&self) -> NodeListOpt

get including

impl ConstraintOpt

pub fn get_exclusions(&self) -> NodeListOpt

get exclusions

impl ConstraintOpt

pub fn get_options(&self) -> NodeListOpt

get options

impl ConstraintOpt

pub fn get_indexname(&self) -> Option<String>

get indexname

impl ConstraintOpt

pub fn get_indexspace(&self) -> Option<String>

get indexspace

impl ConstraintOpt

pub fn get_reset_default_tblspc(&self) -> Option<bool>

get reset_default_tblspc

impl ConstraintOpt

pub fn get_access_method(&self) -> Option<String>

get access_method

impl ConstraintOpt

pub fn get_where_clause(&self) -> NodeOpt

get where_clause

impl ConstraintOpt

pub fn get_pktable(&self) -> RangeVarOpt

get pktable

impl ConstraintOpt

pub fn get_fk_attrs(&self) -> NodeListOpt

get fk_attrs

impl ConstraintOpt

pub fn get_pk_attrs(&self) -> NodeListOpt

get pk_attrs

impl ConstraintOpt

pub fn get_fk_matchtype(&self) -> Option<String>

get fk_matchtype

impl ConstraintOpt

pub fn get_fk_upd_action(&self) -> Option<String>

get fk_upd_action

impl ConstraintOpt

pub fn get_fk_del_action(&self) -> Option<String>

get fk_del_action

impl ConstraintOpt

pub fn get_fk_del_set_cols(&self) -> NodeListOpt

get fk_del_set_cols

impl ConstraintOpt

pub fn get_old_conpfeqop(&self) -> NodeListOpt

get old_conpfeqop

impl ConstraintOpt

pub fn get_old_pktable_oid(&self) -> Option<u32>

get old_pktable_oid

impl ConstraintOpt

pub fn get_location(&self) -> Option<i32>

get location

Trait Implementations§

impl Clone for ConstraintOpt

fn clone(&self) -> ConstraintOpt

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 Debug for ConstraintOpt

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

Formats the value using the given formatter. Read more

impl From<&Constraint> for ConstraintOpt

fn from(value: &Constraint) -> Self

Converts to this type from the input type.

impl From<&ConstraintOpt> for ConstraintOpt

fn from(value: &ConstraintOpt) -> Self

Converts to this type from the input type.

impl From<Constraint> for ConstraintOpt

fn from(value: Constraint) -> Self

Converts to this type from the input type.

impl From<Option<Box<Constraint>>> for ConstraintOpt

fn from(value: Option<Box<Constraint>>) -> Self

Converts to this type from the input type.

impl From<Option<Constraint>> for ConstraintOpt

fn from(value: Option<Constraint>) -> Self

Converts to this type from the input type.

impl From<Option<Constraint>> for ConstraintOpt

fn from(value: Option<Constraint>) -> Self

Converts to this type from the input type.

impl Opt<Constraint> for ConstraintOpt

fn as_inner(&self) -> Option<Constraint>

get reference of inner value

fn unwrap(&self) -> T

covert to inner value

fn ok_or_else<E, F>(&self, err: F) -> Result<T, E>
where F: FnOnce() -> E,

get inner value Read more

fn map<U, F>(&self, f: F) -> Option<U>
where F: FnOnce(T) -> U,

covert item with function

Auto Trait Implementations§

impl Freeze for ConstraintOpt

impl RefUnwindSafe for ConstraintOpt

impl Send for ConstraintOpt

impl Sync for ConstraintOpt

impl Unpin for ConstraintOpt

impl UnwindSafe for ConstraintOpt

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<D> OwoColorize for D

fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>
where C: Color,

Set the foreground color generically Read more

fn bg<C>(&self) -> BgColorDisplay<'_, C, Self>
where C: Color,

Set the background color generically. Read more

fn black(&self) -> FgColorDisplay<'_, Black, Self>

Change the foreground color to black

fn on_black(&self) -> BgColorDisplay<'_, Black, Self>

Change the background color to black

fn red(&self) -> FgColorDisplay<'_, Red, Self>

Change the foreground color to red

fn on_red(&self) -> BgColorDisplay<'_, Red, Self>

Change the background color to red

fn green(&self) -> FgColorDisplay<'_, Green, Self>

Change the foreground color to green

fn on_green(&self) -> BgColorDisplay<'_, Green, Self>

Change the background color to green

fn yellow(&self) -> FgColorDisplay<'_, Yellow, Self>

Change the foreground color to yellow

fn on_yellow(&self) -> BgColorDisplay<'_, Yellow, Self>

Change the background color to yellow

fn blue(&self) -> FgColorDisplay<'_, Blue, Self>

Change the foreground color to blue

fn on_blue(&self) -> BgColorDisplay<'_, Blue, Self>

Change the background color to blue

fn magenta(&self) -> FgColorDisplay<'_, Magenta, Self>

Change the foreground color to magenta

fn on_magenta(&self) -> BgColorDisplay<'_, Magenta, Self>

Change the background color to magenta

fn purple(&self) -> FgColorDisplay<'_, Magenta, Self>

Change the foreground color to purple

fn on_purple(&self) -> BgColorDisplay<'_, Magenta, Self>

Change the background color to purple

fn cyan(&self) -> FgColorDisplay<'_, Cyan, Self>

Change the foreground color to cyan

fn on_cyan(&self) -> BgColorDisplay<'_, Cyan, Self>

Change the background color to cyan

fn white(&self) -> FgColorDisplay<'_, White, Self>

Change the foreground color to white

fn on_white(&self) -> BgColorDisplay<'_, White, Self>

Change the background color to white

fn default_color(&self) -> FgColorDisplay<'_, Default, Self>

Change the foreground color to the terminal default

fn on_default_color(&self) -> BgColorDisplay<'_, Default, Self>

Change the background color to the terminal default

fn bright_black(&self) -> FgColorDisplay<'_, BrightBlack, Self>

Change the foreground color to bright black

fn on_bright_black(&self) -> BgColorDisplay<'_, BrightBlack, Self>

Change the background color to bright black

fn bright_red(&self) -> FgColorDisplay<'_, BrightRed, Self>

Change the foreground color to bright red

fn on_bright_red(&self) -> BgColorDisplay<'_, BrightRed, Self>

Change the background color to bright red

fn bright_green(&self) -> FgColorDisplay<'_, BrightGreen, Self>

Change the foreground color to bright green

fn on_bright_green(&self) -> BgColorDisplay<'_, BrightGreen, Self>

Change the background color to bright green

fn bright_yellow(&self) -> FgColorDisplay<'_, BrightYellow, Self>

Change the foreground color to bright yellow

fn on_bright_yellow(&self) -> BgColorDisplay<'_, BrightYellow, Self>

Change the background color to bright yellow

fn bright_blue(&self) -> FgColorDisplay<'_, BrightBlue, Self>

Change the foreground color to bright blue

fn on_bright_blue(&self) -> BgColorDisplay<'_, BrightBlue, Self>

Change the background color to bright blue

fn bright_magenta(&self) -> FgColorDisplay<'_, BrightMagenta, Self>

Change the foreground color to bright magenta

fn on_bright_magenta(&self) -> BgColorDisplay<'_, BrightMagenta, Self>

Change the background color to bright magenta

fn bright_purple(&self) -> FgColorDisplay<'_, BrightMagenta, Self>

Change the foreground color to bright purple

fn on_bright_purple(&self) -> BgColorDisplay<'_, BrightMagenta, Self>

Change the background color to bright purple

fn bright_cyan(&self) -> FgColorDisplay<'_, BrightCyan, Self>

Change the foreground color to bright cyan

fn on_bright_cyan(&self) -> BgColorDisplay<'_, BrightCyan, Self>

Change the background color to bright cyan

fn bright_white(&self) -> FgColorDisplay<'_, BrightWhite, Self>

Change the foreground color to bright white

fn on_bright_white(&self) -> BgColorDisplay<'_, BrightWhite, Self>

Change the background color to bright white

fn bold(&self) -> BoldDisplay<'_, Self>

Make the text bold

fn dimmed(&self) -> DimDisplay<'_, Self>

Make the text dim

fn italic(&self) -> ItalicDisplay<'_, Self>

Make the text italicized

fn underline(&self) -> UnderlineDisplay<'_, Self>

Make the text underlined

fn blink(&self) -> BlinkDisplay<'_, Self>

Make the text blink

fn blink_fast(&self) -> BlinkFastDisplay<'_, Self>

Make the text blink (but fast!)

fn reversed(&self) -> ReversedDisplay<'_, Self>

Swap the foreground and background colors

fn hidden(&self) -> HiddenDisplay<'_, Self>

Hide the text

fn strikethrough(&self) -> StrikeThroughDisplay<'_, Self>

Cross out the text

fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

Set the foreground color at runtime. Only use if you do not know which color will be used at compile-time. If the color is constant, use either OwoColorize::fg or a color-specific method, such as OwoColorize::green, Read more

fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

Set the background color at runtime. Only use if you do not know what color to use at compile-time. If the color is constant, use either OwoColorize::bg or a color-specific method, such as OwoColorize::on_yellow, Read more

fn fg_rgb<const R: u8, const G: u8, const B: u8>( &self, ) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>

Set the foreground color to a specific RGB value.

fn bg_rgb<const R: u8, const G: u8, const B: u8>( &self, ) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>

Set the background color to a specific RGB value.

fn truecolor(&self, r: u8, g: u8, b: u8) -> FgDynColorDisplay<'_, Rgb, Self>

Sets the foreground color to an RGB value.

fn on_truecolor(&self, r: u8, g: u8, b: u8) -> BgDynColorDisplay<'_, Rgb, Self>

Sets the background color to an RGB value.

fn style(&self, style: Style) -> Styled<&Self>

Apply a runtime-determined style

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<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