Struct mas_storage::pagination::Pagination
source · pub struct Pagination {
pub before: Option<Ulid>,
pub after: Option<Ulid>,
pub count: usize,
pub direction: PaginationDirection,
}
Expand description
Pagination parameters
Fields§
§before: Option<Ulid>
The cursor to start from
after: Option<Ulid>
The cursor to end at
count: usize
The maximum number of items to return
direction: PaginationDirection
In which direction to paginate
Implementations§
source§impl Pagination
impl Pagination
sourcepub const fn try_new(
before: Option<Ulid>,
after: Option<Ulid>,
first: Option<usize>,
last: Option<usize>,
) -> Result<Self, InvalidPagination>
pub const fn try_new( before: Option<Ulid>, after: Option<Ulid>, first: Option<usize>, last: Option<usize>, ) -> Result<Self, InvalidPagination>
Creates a new Pagination
from user-provided parameters.
§Errors
Either first
or last
must be provided, else this function will
return an InvalidPagination
error.
sourcepub const fn first(first: usize) -> Self
pub const fn first(first: usize) -> Self
Creates a Pagination
which gets the first N items
sourcepub const fn last(last: usize) -> Self
pub const fn last(last: usize) -> Self
Creates a Pagination
which gets the last N items
sourcepub const fn clear_before(self) -> Self
pub const fn clear_before(self) -> Self
Clear the before cursor
sourcepub const fn clear_after(self) -> Self
pub const fn clear_after(self) -> Self
Clear the after cursor
Trait Implementations§
source§impl Clone for Pagination
impl Clone for Pagination
source§fn clone(&self) -> Pagination
fn clone(&self) -> Pagination
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for Pagination
impl Debug for Pagination
source§impl PartialEq for Pagination
impl PartialEq for Pagination
source§fn eq(&self, other: &Pagination) -> bool
fn eq(&self, other: &Pagination) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for Pagination
impl Eq for Pagination
impl StructuralPartialEq for Pagination
Auto Trait Implementations§
impl Freeze for Pagination
impl RefUnwindSafe for Pagination
impl Send for Pagination
impl Sync for Pagination
impl Unpin for Pagination
impl UnwindSafe for Pagination
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<T> FutureExt for T
impl<T> FutureExt for T
source§fn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_context(self, otel_cx: Context) -> WithContext<Self>
source§fn with_current_context(self) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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