Enum sql_parse::SelectFlag

source · [−]

pub enum SelectFlag {
    All(Span),
    Distinct(Span),
    DistinctRow(Span),
    HighPriority(Span),
    StraightJoin(Span),
    SqlSmallResult(Span),
    SqlBigResult(Span),
    SqlBufferResult(Span),
    SqlNoCache(Span),
    SqlCalcFoundRows(Span),
}

Expand description

Flags specified after SELECT

Variants

`All(Span)`

`Distinct(Span)`

`DistinctRow(Span)`

`HighPriority(Span)`

`StraightJoin(Span)`

`SqlSmallResult(Span)`

`SqlBigResult(Span)`

`SqlBufferResult(Span)`

`SqlNoCache(Span)`

`SqlCalcFoundRows(Span)`

Trait Implementations

impl Clone for SelectFlag

fn clone(&self) -> SelectFlag

Returns a copy 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 SelectFlag

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

Formats the value using the given formatter. Read more

impl<'a> Spanned for SelectFlag

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 RefUnwindSafe for SelectFlag

impl Send for SelectFlag

impl Sync for SelectFlag

impl Unpin for SelectFlag

impl UnwindSafe for SelectFlag

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

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

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

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

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.

const: unstable · source

pub 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.

const: unstable · source

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

Performs the conversion.