Struct PageInfo 

pub struct PageInfo {
    pub size: usize,
    pub total_elements: usize,
    pub total_pages: usize,
    pub number: usize,
}

Pagination information

Fields

size: usize

Number of items per page

total_elements: usize

Total number of items

total_pages: usize

Total number of pages

number: usize

Current page number (0-indexed)

Implementations

impl PageInfo

pub fn new( size: usize, total_elements: usize, total_pages: usize, number: usize, ) -> Self

Create new page info

pub fn calculate( total_elements: usize, page_size: usize, current_page: usize, ) -> Self

Calculate page info from total elements and page size

Trait Implementations

impl Clone for PageInfo

fn clone(&self) -> PageInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PageInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PageInfo

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PageInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.