Struct CaseWhen 

pub struct CaseWhen {
    pub when: Expr,
    pub then: Expr,
}

One WHEN predicate THEN value branch of a searched SQL CASE expression.

Fields

when: Expr

Boolean predicate for this branch.

then: Expr

Result expression chosen when when evaluates true.

Implementations

impl CaseWhen

pub fn new(when: Expr, then: Expr) -> Self

Build one searched-case branch.

Trait Implementations

impl Clone for CaseWhen

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 CaseWhen

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

Formats the value using the given formatter.

impl PartialEq for CaseWhen

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CaseWhen