Struct FuncUnnest 

pub struct FuncUnnest {
    pub arg: Box<Expr>,
}

The PostgreSQL unnest set-returning function.

The argument is an array expression. PostgreSQL emits one output row for each array element.

Fields

arg: Box<Expr>

The array expression.

Trait Implementations

impl Clone for FuncUnnest

fn clone(&self) -> FuncUnnest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FuncUnnest

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

Formats the value using the given formatter.

impl From<FuncUnnest> for ExprFunc

fn from(value: FuncUnnest) -> ExprFunc

Converts to this type from the input type.

impl From<FuncUnnest> for Expr

fn from(value: FuncUnnest) -> Expr

Converts to this type from the input type.

impl PartialEq for FuncUnnest

fn eq(&self, other: &FuncUnnest) -> 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 StructuralPartialEq for FuncUnnest