Struct ForeachStmt 

pub struct ForeachStmt<'arena, 'src> {
    pub expr: Expr<'arena, 'src>,
    pub key: Option<Expr<'arena, 'src>>,
    pub value: Expr<'arena, 'src>,
    pub body: &'arena Stmt<'arena, 'src>,
    pub uses_alternative: bool,
}

A foreach loop.

Fields

expr: Expr<'arena, 'src>

Expression being iterated.

key: Option<Expr<'arena, 'src>>

Key target in $k => $v.

value: Expr<'arena, 'src>

Value target.

body: &'arena Stmt<'arena, 'src>

Loop body.

uses_alternative: bool

true when written in alternative syntax (: ... endX;).

Trait Implementations

impl<'arena, 'src> Debug for ForeachStmt<'arena, 'src>

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

Formats the value using the given formatter.

impl<'arena, 'src> Serialize for ForeachStmt<'arena, 'src>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.