Struct Page 

pub struct Page<T> {
    pub items: Vec<T>,
    pub has_more: bool,
    pub total_count: Option<u64>,
    pub next_request_offset: Option<u32>,
}

A single page of results returned by a server function.

T is the item type (e.g. NotificationDto). The struct derives Serialize and Deserialize so it crosses the Leptos server boundary transparently.

• has_more — true when more items exist beyond this page.
• total_count — optionally present on the first page (offset == 0) to give the client the full result-set size without a separate call.

Fields

items: Vec<T>

The items in this page.

has_more: bool

Whether additional pages exist after this one.

total_count: Option<u64>

Total number of matching items (typically provided only on the first page to avoid repeated count queries).

next_request_offset: Option<u32>

When set, the next (offset, limit) fetch should use this value as offset instead of accumulated_items.len().

Use when the server applies offset/limit at the database row layer but returns fewer items after filtering (e.g. resolving a join skips some rows). Without this, the client would skip the wrong slice and can show a short first page plus a premature “end of list”.

Implementations

impl<T> Page<T>

pub fn from_oversized( raw_items: Vec<T>, limit: u32, total_count: Option<u64>, ) -> Self

Build a Page from a result set fetched with limit + 1 rows.

If raw_items contains more than limit entries the extra row is removed and has_more is set to true.

pub fn empty() -> Self

Create an empty page (no items, no more pages).

pub fn len(&self) -> usize

Number of items in this page.

pub fn is_empty(&self) -> bool

Whether this page contains zero items.

Trait Implementations

impl<T: Clone> Clone for Page<T>

fn clone(&self) -> Page<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Page<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for Page<T>

where T: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: Eq> Eq for Page<T>

impl<T: PartialEq> PartialEq for Page<T>

fn eq(&self, other: &Page<T>) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<T> Serialize for Page<T>

where T: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: PartialEq> StructuralPartialEq for Page<T>