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SelectHavingSet

drizzle_mysql::builder::select

Struct SelectHavingSet

pub struct SelectHavingSet;

Expand description

Builder state after having. A SELECT takes at most one HAVING.

Trait Implementations§

impl ClauseAllowed<Compound> for SelectHavingSet

impl ClauseAllowed<Simple> for SelectHavingSet

impl ClauseAllowed<Source> for SelectHavingSet

impl Clone for SelectHavingSet

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 Copy for SelectHavingSet

impl Debug for SelectHavingSet

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

Formats the value using the given formatter. Read more

impl Default for SelectHavingSet

fn default() -> Self

Returns the “default value” for a type. Read more

impl ExecutableState for SelectHavingSet

type Rows<R: RowCount> = ZeroOrMore

The row count of a query in this state whose selection alone has RowCount R: R when the clauses so far keep every row of the selection (FROM, JOIN, WHERE, ORDER BY), else ZeroOrMore (LIMIT, OFFSET, a set operation, or a statement other than SELECT).

Auto Trait Implementations§

impl Freeze for SelectHavingSet

impl RefUnwindSafe for SelectHavingSet

impl Send for SelectHavingSet

impl Sync for SelectHavingSet

impl Unpin for SelectHavingSet

impl UnsafeUnpin for SelectHavingSet

impl UnwindSafe for SelectHavingSet

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<Joined, From> JoinKey<From, JoinReverse> for Joined
where From: Joinable<Joined> + ?Sized,

fn pairs() -> &'static [(&'static str, &'static str)]

(joined_column, from_column) pairs the ON condition matches, in key order, read through Self::pair.

fn pair(pair: &(&'static str, &'static str)) -> (&'static str, &'static str)

The (joined_column, from_column) names of pair.

impl<List> ListIncludes<Nil, ()> for List

impl<Mk> MarkerAggValidFor<()> for Mk

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.

impl<T> TypeEq<T> for T