Struct CaseStatement 

pub struct CaseStatement<'a> {
    pub case_span: Span,
    pub value: Option<Expression<'a>>,
    pub whens: Vec<WhenStatement<'a>>,
    pub else_: Option<(Span, Vec<Statement<'a>>)>,
    pub end_span: Span,
}

Case statement

Fields

case_span: Span

Span of “CASE”

value: Option<Expression<'a>>

Value to match against

whens: Vec<WhenStatement<'a>>

List of whens

else_: Option<(Span, Vec<Statement<'a>>)>

Span of “ELSE” and statement to execute if specified

end_span: Span

Span of “END”

Trait Implementations

impl<'a> Clone for CaseStatement<'a>

fn clone(&self) -> CaseStatement<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for CaseStatement<'a>

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

Formats the value using the given formatter.

impl<'a> Spanned for CaseStatement<'a>

fn span(&self) -> Span

Compute byte span of an ast fragment

fn join_span(&self, other: &impl OptSpanned) -> Span

Compute the minimal span containing both self and other