Struct EnhancedFor 

pub struct EnhancedFor<VarName, Iter, Body> {
    pub var_name: VarName,
    pub iter: Iter,
    pub body: Body,
}

An enhanced for loop in the style for (VarName : Iter) { Body }. All fields of this struct must be writable.

Fields

var_name: VarName

The variable type and name. Must be writable. DeclareParam will suffice in most cases

iter: Iter

The iterator expression

body: Body

The body of the for loop

Trait Implementations

impl<VarName: Clone, Iter: Clone, Body: Clone> Clone for EnhancedFor<VarName, Iter, Body>

fn clone(&self) -> EnhancedFor<VarName, Iter, Body>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<VarName: Debug, Iter: Debug, Body: Debug> Debug for EnhancedFor<VarName, Iter, Body>

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

Formats the value using the given formatter.

impl<O, VarName, Iter, Body> Writable<O> for EnhancedFor<VarName, Iter, Body>

where O: Output, VarName: Writable<O>, Iter: Writable<O>, Body: Writable<O>,

async fn write_to(&self, output: &mut O) -> Result<(), O::Error>

Writes to the output. Returns the output’s error upon failure.