Struct SortKey

Source

pub struct SortKey<Scope> { /* private fields */ }

Expand description

A sort key whose scope requirement has already been discharged, so a runtime-length collection of them can be built and passed around — the ?sort=email,-placed_on case. select::sort_key is to .order_by_all what predicate is to .filter_all.

SortKey

Struct SortKey Copy item path

Trait Implementations§

impl<Scope> Clone for SortKey<Scope>

fn clone(&self) -> Self

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

impl<Scope> SortBy<Scope, ()> for SortKey<Scope>

Auto Trait Implementations§

impl<Scope> Freeze for SortKey<Scope>where PhantomData<fn() -> Scope>: Freeze,

impl<Scope> RefUnwindSafe for SortKey<Scope>where PhantomData<fn() -> Scope>: RefUnwindSafe,

impl<Scope> Send for SortKey<Scope>where PhantomData<fn() -> Scope>: Send,

impl<Scope> Sync for SortKey<Scope>where PhantomData<fn() -> Scope>: Sync,

impl<Scope> Unpin for SortKey<Scope>where PhantomData<fn() -> Scope>: Unpin,

impl<Scope> UnsafeUnpin for SortKey<Scope>where PhantomData<fn() -> Scope>: UnsafeUnpin,

impl<Scope> UnwindSafe for SortKey<Scope>where PhantomData<fn() -> Scope>: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<S> Superset<Nil, Nil> for S

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = !

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

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

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

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

impl<T> WrapNullable<NotNull> for T

type Output = T

Struct SortKey

impl<Scope> Freeze for SortKey<Scope>
where PhantomData<fn() -> Scope>: Freeze,

impl<Scope> RefUnwindSafe for SortKey<Scope>
where PhantomData<fn() -> Scope>: RefUnwindSafe,

impl<Scope> Send for SortKey<Scope>
where PhantomData<fn() -> Scope>: Send,

impl<Scope> Sync for SortKey<Scope>
where PhantomData<fn() -> Scope>: Sync,

impl<Scope> Unpin for SortKey<Scope>
where PhantomData<fn() -> Scope>: Unpin,

impl<Scope> UnsafeUnpin for SortKey<Scope>
where PhantomData<fn() -> Scope>: UnsafeUnpin,

impl<Scope> UnwindSafe for SortKey<Scope>
where PhantomData<fn() -> Scope>: UnwindSafe,

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

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

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

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

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

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

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

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