Struct CaseExpr 

pub struct CaseExpr {
    pub cases: Vec<WhenThen>,
    pub else_expr: Box<Expression>,
    pub datatype: DataType,
}

Fields

cases: Vec<WhenThen>

else_expr: Box<Expression>

datatype: DataType

Implementations

impl CaseExpr

pub fn try_new( cases: Vec<WhenThen>, else_expr: Option<Box<Expression>>, ) -> Result<Self>

Trait Implementations

impl Clone for CaseExpr

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ContextDisplay for CaseExpr

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

Format self by enriching the string output with information in the bind context if it’s provided.

impl Debug for CaseExpr

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

Formats the value using the given formatter.

impl Eq for CaseExpr

impl From<CaseExpr> for Expression

fn from(expr: CaseExpr) -> Self

Converts to this type from the input type.

impl Hash for CaseExpr

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 CaseExpr

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CaseExpr