Struct SortBuilder 

pub struct SortBuilder<P = (), S = Safe> { /* private fields */ }

Implementations

impl SortBuilder<(), Safe>

pub fn new() -> Self

Create as standalone (no parent) - Safe by default

pub fn build(self) -> Option<SortingParams>

Finish and return only the sorting params

impl<P> SortBuilder<P, Safe>

pub fn asc(self, field: &'static str) -> Self

Safe ASC ordering - only accepts static string literals (compile-time safe)

pub fn desc(self, field: &'static str) -> Self

Safe DESC ordering - only accepts static string literals (compile-time safe)

pub fn with_allowed_columns( self, allowed_columns: &'static [&'static str], ) -> SortBuilder<P, Unsafe>

Switch to unsafe mode with column whitelist for dynamic strings

impl SortBuilder<(), Unsafe>

pub fn build(self) -> Option<SortingParams>

Finish and return only the sorting params

impl<P> SortBuilder<P, Unsafe>

pub fn asc_unsafe(self, field: impl Into<String>) -> Self

Unsafe ASC ordering - accepts dynamic strings (validation deferred to runtime)

pub fn desc_unsafe(self, field: impl Into<String>) -> Self

Unsafe DESC ordering - accepts dynamic strings (validation deferred to runtime)

impl<P, S> SortBuilder<P, S>

pub fn nulls_first(self) -> Self

Apply NULLS FIRST to the last added sort

pub fn nulls_last(self) -> Self

Apply NULLS LAST to the last added sort

pub fn nulls_default(self) -> Self

Apply default null ordering to the last added sort

pub fn done(self) -> P

where P: HasParams,

Finish and return to parent

Trait Implementations

impl<S> Debug for SortBuilder<(), S>

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

Formats the value using the given formatter.

impl Default for SortBuilder<(), Safe>

fn default() -> Self

Returns the “default value” for a type.

impl<S> IntoParams for SortBuilder<(), S>

fn into_params(self) -> Params