Struct ExprYield

docs.rs

pub struct ExprYield {
    pub attrs: Vec<Attribute>,
    pub yield_token: Yield,
    pub expr: Option<Box<Expr>>,
}

Iterator<Item = &Expr>

node: &ExprYield

node.expr
    .as_slice()
    .iter()
    .map(|expr| expr.as_ref())

Iterator<Item = &mut Expr>

node: &mut ExprYield

node.expr
    .as_mut_slice()
    .iter_mut()
    .map(|expr| expr.as_mut())