Struct Query

pub struct Query;

Implementations

impl Query

pub async fn get_question_index(idslug: &IdSlug) -> Result<Model>

Find the problem, return one

• idslug: id or title

pub async fn query_detail_by_id(id: u32) -> Result<Option<Model>>

pub async fn query_all_index() -> Result<Vec<Model>>

pub async fn query_by_topic( topic_slugs: &[String], difficulty: Option<String>, ) -> Result<Vec<Model>>

pub async fn query_status() -> Result<Vec<PassStat>>

pub async fn query_all_topic() -> Result<Vec<Model>>

pub async fn query_all_new_index<D>(diff: D) -> Result<Vec<Model>>

where D: Into<Option<String>> + Send,

Trait Implementations

impl Clone for Query

fn clone(&self) -> Query

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Query

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

Formats the value using the given formatter.

impl Default for Query

fn default() -> Query

Returns the “default value” for a type.

impl Ord for Query

fn cmp(&self, other: &Query) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Query

fn eq(&self, other: &Query) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Query

fn partial_cmp(&self, other: &Query) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Query

impl Eq for Query

impl StructuralPartialEq for Query