Struct GenericFor

pub struct GenericFor<'a> {
    pub for_: TokenReference<'a>,
    pub names: Punctuated<'a, Name<'a>>,
    pub in_: TokenReference<'a>,
    pub exprs: Punctuated<'a, Box<Expr<'a>>>,
    pub do_: TokenReference<'a>,
    pub block: Box<Block<'a>>,
    pub end: TokenReference<'a>,
}

A generic for loop:

for a, b in iter, state, init do
  ...
end

Fields

for_: TokenReference<'a>

A reference to the Symbol::For token.

names: Punctuated<'a, Name<'a>>

The loop variable names.

in_: TokenReference<'a>

A reference to the Symbol::In token.

exprs: Punctuated<'a, Box<Expr<'a>>>

The iterator expressions.

do_: TokenReference<'a>

A reference to the Symbol::Do token.

block: Box<Block<'a>>

The loop body.

end: TokenReference<'a>

A reference to the Symbol::End token.

Trait Implementations

impl<'a> AstDescend<'a> for GenericFor<'a>

fn descend_mut<T: VisitorMut<'a>>(&mut self, visitor: &mut T)

impl<'a> Clone for GenericFor<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for GenericFor<'a>

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

Formats the value using the given formatter.

impl Display for GenericFor<'_>

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

Formats the value using the given formatter.

impl HasSpan for GenericFor<'_>

fn span(&self) -> Span