Enum BasicQueryOpKind 

pub enum BasicQueryOpKind {
    Eq,
    Ne,
    Gt,
    Ge,
    Lt,
    Le,
    Like,
    NotLike,
    LLike,
    NotLLike,
    RLike,
    NotRLike,
    In,
    NotIn,
    IsNull,
    IsNotNull,
    IsNullOrEmpty,
    Len,
}

Basic query operator

基础查询操作符

Variants

Eq

Ne

Gt

Ge

Lt

Le

Like

NotLike

LLike

NotLLike

RLike

NotRLike

In

NotIn

IsNull

IsNotNull

IsNullOrEmpty

Len

Implementations

impl BasicQueryOpKind

pub fn to_sql(&self) -> String

Trait Implementations

impl Clone for BasicQueryOpKind

fn clone(&self) -> BasicQueryOpKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BasicQueryOpKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BasicQueryOpKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for BasicQueryOpKind

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

Formats the value using the given formatter.

impl Eq for BasicQueryOpKind

impl ParseFromJSON for BasicQueryOpKind

fn parse_from_json(value: Option<Value>) -> ParseResult<Self>

Parse from serde_json::Value.

fn parse_from_json_string(s: &str) -> Result<Self, ParseError<Self>>

Parse from JSON string.

impl ParseFromMultipartField for BasicQueryOpKind

async fn parse_from_multipart(field: Option<Field>) -> ParseResult<Self>

Parse from multipart field.

fn parse_from_repeated_field( self, _field: Field, ) -> impl Future<Output = Result<Self, ParseError<Self>>> + Send

Parse from repeated multipart field.

impl ParseFromParameter for BasicQueryOpKind

fn parse_from_parameter(value: &str) -> ParseResult<Self>

Parse from parameter.

fn parse_from_parameters<I, A>(iter: I) -> Result<Self, ParseError<Self>>

where I: IntoIterator<Item = A>, A: AsRef<str>,

Parse from multiple parameters.

impl PartialEq for BasicQueryOpKind

fn eq(&self, other: &BasicQueryOpKind) -> 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 Serialize for BasicQueryOpKind

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for BasicQueryOpKind

impl ToJSON for BasicQueryOpKind

fn to_json(&self) -> Option<Value>

Convert this value to Value.

fn to_json_string(&self) -> String

Convert this value to JSON string.

impl Type for BasicQueryOpKind

const IS_REQUIRED: bool = true

If it is true, it means that this type is required.

type RawValueType = BasicQueryOpKind

The raw type used for validator.

type RawElementValueType = BasicQueryOpKind

The raw element type used for validator.

fn name() -> Cow<'static, str>

Returns the name of this type

fn as_raw_value(&self) -> Option<&Self::RawValueType>

Returns a reference to the raw value.

fn schema_ref() -> MetaSchemaRef

Get schema reference of this type.

fn register(registry: &mut Registry)

Register this type to types registry.

fn raw_element_iter<'a>( &'a self, ) -> Box<dyn Iterator<Item = &'a Self::RawElementValueType> + 'a>

Returns an iterator for traversing the elements.

fn is_empty(&self) -> bool

Returns true if this value is empty.

fn is_none(&self) -> bool

Returns true if this value is none.