Struct PaginationQuery 

pub struct PaginationQuery {
    pub page: u32,
    pub per_page: u32,
    pub sort: Option<String>,
    pub order: String,
}

Pagination query parameters

Common pagination pattern used in REST APIs.

Fields

page: u32

Page number (1-indexed)

per_page: u32

Number of items per page

sort: Option<String>

Sort field (optional)

order: String

Sort order: “asc” or “desc”

Implementations

impl PaginationQuery

pub fn offset(&self) -> u32

Calculate the offset for database queries

pub fn limit(&self) -> u32

Calculate the limit for database queries

pub fn validate(&self) -> Result<(), String>

Validate pagination parameters

Trait Implementations

impl Clone for PaginationQuery

fn clone(&self) -> PaginationQuery

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PaginationQuery

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

Formats the value using the given formatter.

impl Default for PaginationQuery

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PaginationQuery

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PaginationQuery

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

where __S: Serializer,

Serialize this value into the given Serde serializer.