Struct SortingParams 

pub struct SortingParams { /* private fields */ }

Implementations

impl SortingParams

pub fn new() -> SortingParams

pub fn sorts(&self) -> &[Sort]

Get readonly access to sorts

pub fn has_unsafe_fields(&self) -> bool

Check if there are any unsafe fields that need validation

pub fn with_allowed_columns( self, columns: &'static [&'static str], ) -> SortingParams

Set allowed columns for unsafe field validation

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

Validate all unsafe fields against the whitelist

pub fn push(self, sort: Sort) -> SortingParams

pub fn sort_by( self, field: impl Into<String>, direction: SortDirection, ) -> SortingParams

pub fn asc(self, field: impl Into<String>) -> SortingParams

pub fn desc(self, field: impl Into<String>) -> SortingParams

pub fn is_empty(&self) -> bool

pub fn apply_nulls_first(self) -> SortingParams

Apply NULLS FIRST to the last added sort

pub fn apply_nulls_last(self) -> SortingParams

Apply NULLS LAST to the last added sort

pub fn apply_nulls_default(self) -> SortingParams

Apply default null ordering to the last added sort

pub fn extend_with(self, other: SortingParams) -> SortingParams

Combine with another SortingParams, extending the sorts list

Trait Implementations

impl Clone for SortingParams

fn clone(&self) -> SortingParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SortingParams

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

Formats the value using the given formatter.

impl Default for SortingParams

fn default() -> SortingParams

Returns the “default value” for a type.

impl IntoParams for SortingParams

fn into_params(self) -> Params