Struct PageRequest 

pub struct PageRequest {
    pub page: i64,
    pub per_page: i64,
}

Offset pagination request extracted from the query string.

Parsed from ?page=N&per_page=N. Implements FromRequestParts so it can be used directly as a handler argument. Values are silently clamped using PaginationConfig from request extensions (or hardcoded defaults if no config is present).

Pages are 1-based. A page below 1 is treated as 1.

Fields

page: i64

Page number (1-based). Defaults to 1.

per_page: i64

Items per page. Clamped by PaginationConfig.

Implementations

impl PageRequest

pub fn clamp(&mut self, config: &PaginationConfig)

Clamp values using config.

pub fn offset(&self) -> i64

Returns the SQL OFFSET value for this page.

Trait Implementations

impl Clone for PageRequest

fn clone(&self) -> PageRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PageRequest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PageRequest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<S: Send + Sync> FromRequestParts<S> for PageRequest

type Rejection = Error

If the extractor fails it’ll use this “rejection” type. A rejection is a kind of error that can be converted into a response.

async fn from_request_parts( parts: &mut Parts, state: &S, ) -> Result<Self, Self::Rejection>

Perform the extraction.