Enum CteBody 

pub enum CteBody {
    Query(Box<SelectStmt>),
    Insert(Box<InsertStmt>),
    Update(Box<UpdateStmt>),
    Delete(Box<DeleteStmt>),
    Merge(Box<MergeStmt>),
}

A CTE owns a query or a data-modifying statement. The serialized query arm retains the original SELECT-only catalog representation.

Variants

Query(Box<SelectStmt>)

Insert(Box<InsertStmt>)

Update(Box<UpdateStmt>)

Delete(Box<DeleteStmt>)

Merge(Box<MergeStmt>)

Implementations

impl CteBody

pub fn query(&self) -> Option<&SelectStmt>

pub fn query_mut(&mut self) -> Option<&mut SelectStmt>

pub const fn modifies_data(&self) -> bool

pub fn returning(&self) -> Option<&[Projection]>

pub fn into_statement(self) -> Statement

Trait Implementations

impl Clone for CteBody

fn clone(&self) -> CteBody

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CteBody

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CteBody

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CteBody

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CteBody

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 CteBody

impl TryFrom<Statement> for CteBody

type Error = SQLError

The type returned in the event of a conversion error.

fn try_from(statement: Statement) -> Result<Self, Self::Error>

Performs the conversion.