Struct Offer 

pub struct Offer<'a> { /* private fields */ }

Places nobody has decided on, to be put to the user once.

Implementations

impl Offer<'_>

pub fn steps(&self) -> &[Step]

The places, with the tools that read each, to name in the question.

pub fn accept(self) -> Result<Vec<Outcome>, Error>

The user agreed: install into every offered place.

Errors

Returns an error when the answers cannot be read or written, or no plan can be made.

pub fn decline(self) -> Result<(), Error>

The user said no: never offer these places again. A tool installed later is offered on its own.

Errors

Returns an error when the answers cannot be read or written.

Trait Implementations

impl<'a> Debug for Offer<'a>

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

Formats the value using the given formatter.