Struct App 

pub struct App<'a> {
    pub config: &'a Config,
    pub runner: &'a dyn CommandRunner,
    pub client: Option<&'a dyn AocClient>,
    pub cache: &'a dyn AnswerCache,
    pub inputs: &'a InputStore,
    pub reporter: &'a mut dyn Reporter,
}

Everything a command handler needs.

Fields

config: &'a Config

Validated configuration.

runner: &'a dyn CommandRunner

How child processes are executed.

client: Option<&'a dyn AocClient>

The Advent of Code client, absent when no session cookie is configured.

cache: &'a dyn AnswerCache

Where accepted answers are remembered.

inputs: &'a InputStore

Where downloaded puzzle inputs are kept. Concrete rather than a trait, unlike its neighbours: linking a project at a cached file is what it does, and there is no linking without a filesystem to do it on.

reporter: &'a mut dyn Reporter

Where output goes.

Implementations

impl App<'_>

pub fn execute(&mut self, plan: Plan) -> Result<(), Error>

Carries out a plan.

Errors

Returns Error if the work cannot be completed.

Trait Implementations

impl Debug for App<'_>

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

Formats the value using the given formatter.