Struct leetcode_cli::cache::schemas::problems::columns::level

pub struct level;

Trait Implementations

impl<Rhs> Add<Rhs> for level where
    Rhs: AsExpression<<<level as Expression>::SqlType as Add>::Rhs>, 

type Output = Add<Self, Rhs::Expression>

The resulting type after applying the + operator.

fn add(self, rhs: Rhs) -> Self::Output

Performs the + operation.

impl<QS> AppearsOnTable<QS> for level where
    QS: AppearsInFromClause<table, Count = Once>, 

impl Clone for level

fn clone(&self) -> level

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Column for level

type Table = table

The table which this column belongs to

const NAME: &'static str

The name of this column

impl Copy for level

impl Debug for level

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

Formats the value using the given formatter.

impl Default for level

fn default() -> level

Returns the “default value” for a type.

impl<Rhs> Div<Rhs> for level where
    Rhs: AsExpression<<<level as Expression>::SqlType as Div>::Rhs>, 

type Output = Div<Self, Rhs::Expression>

The resulting type after applying the / operator.

fn div(self, rhs: Rhs) -> Self::Output

Performs the / operation.

impl<T> EqAll<T> for level where
    T: AsExpression<Integer>,
    Eq<level, T>: Expression<SqlType = Bool>, 

type Output = Eq<Self, T>

fn eq_all(self, rhs: T) -> Self::Output

impl Expression for level

type SqlType = Integer

The type that this expression represents in SQL

impl<Rhs> Mul<Rhs> for level where
    Rhs: AsExpression<<<level as Expression>::SqlType as Mul>::Rhs>, 

type Output = Mul<Self, Rhs::Expression>

The resulting type after applying the * operator.

fn mul(self, rhs: Rhs) -> Self::Output

Performs the * operation.

impl NonAggregate for level

impl<DB> QueryFragment<DB> for level where
    DB: Backend,
    <table as QuerySource>::FromClause: QueryFragment<DB>, 

fn walk_ast(&self, out: AstPass<'_, DB>) -> QueryResult<()>

Walk over this QueryFragment for all passes.

pub fn to_sql(
    &self,
    out: &mut <DB as Backend>::QueryBuilder
) -> Result<(), Error>

Converts this QueryFragment to its SQL representation.

pub fn collect_binds(
    &self,
    out: &mut <DB as Backend>::BindCollector,
    metadata_lookup: &<DB as TypeMetadata>::MetadataLookup
) -> Result<(), Error>

Serializes all bind parameters in this query.

pub fn is_safe_to_cache_prepared(&self) -> Result<bool, Error>

Is this query safe to store in the prepared statement cache?

impl QueryId for level

type QueryId = level

A type which uniquely represents Self in a SQL query.

const HAS_STATIC_QUERY_ID: bool

Can the SQL generated by Self be uniquely identified by its type?

pub fn query_id() -> Option<TypeId>

Returns the type id of Self::QueryId if Self::HAS_STATIC_QUERY_ID. Returns None otherwise.

impl<Left, Right> SelectableExpression<Join<Left, Right, Inner>> for level where
    level: AppearsOnTable<Join<Left, Right, Inner>>,
    Join<Left, Right, Inner>: AppearsInFromClause<table, Count = Once>, 

impl<Left, Right> SelectableExpression<Join<Left, Right, LeftOuter>> for level where
    level: AppearsOnTable<Join<Left, Right, LeftOuter>>,
    Left: AppearsInFromClause<table, Count = Once>,
    Right: AppearsInFromClause<table, Count = Never>, 

impl<Join, On> SelectableExpression<JoinOn<Join, On>> for level where
    level: SelectableExpression<Join> + AppearsOnTable<JoinOn<Join, On>>, 

impl<From> SelectableExpression<SelectStatement<From, DefaultSelectClause, NoDistinctClause, NoWhereClause, NoOrderClause, NoLimitClause, NoOffsetClause, NoGroupByClause, NoLockingClause>> for level where
    level: SelectableExpression<From> + AppearsOnTable<SelectStatement<From>>, 

impl SelectableExpression<table> for level

impl<Rhs> Sub<Rhs> for level where
    Rhs: AsExpression<<<level as Expression>::SqlType as Sub>::Rhs>, 

type Output = Sub<Self, Rhs::Expression>

The resulting type after applying the - operator.

fn sub(self, rhs: Rhs) -> Self::Output

Performs the - operation.