Struct CaseExpression 

pub struct CaseExpression {
    pub operand: Option<Box<Expr>>,
    pub alternatives: Vec<CaseAlternative>,
    pub else_expression: Option<Box<Expr>>,
}

A searched or simple CASE expression.

Fields

operand: Option<Box<Expr>>

alternatives: Vec<CaseAlternative>

else_expression: Option<Box<Expr>>

Trait Implementations

impl Clone for CaseExpression

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CaseExpression

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

Formats the value using the given formatter.

impl Eq for CaseExpression

impl Hash for CaseExpression

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CaseExpression

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CaseExpression