Struct Facts 

pub struct Facts {
    pub has_mail_binary: bool,
    pub has_docs_binary: bool,
    pub has_graph_binary: bool,
    pub mail_accounts: Option<usize>,
    pub docs_accounts: Option<usize>,
    pub slack_linked: Option<bool>,
    pub props: Option<Props>,
    pub provider_credential: bool,
    pub scheduler_installed: bool,
    pub trigger_count: usize,
}

Everything the impure half gathered, so plan can stay a function.

A struct rather than a pile of arguments because it is going to grow, and because a caller that has to remember the order of six booleans will eventually get one wrong in a way that reads as a working install.

Fields

has_mail_binary: bool

Which helper binaries are on PATH. A crates.io install gets each from its own cargo install, so “is it in the workspace” is the wrong question — presence on PATH is the one that matters.

has_docs_binary: bool

has_graph_binary: bool

mail_accounts: Option<usize>

Whether any account/credential store has something in it. None where the directory could not be read — see Status::Unknown.

docs_accounts: Option<usize>

slack_linked: Option<bool>

props: Option<Props>

What the default provider’s server said about itself, when it is local and answered.

provider_credential: bool

Whether the configured provider has a usable credential.

scheduler_installed: bool

Whether a trigger scheduler is running or installed.

trigger_count: usize

Trait Implementations

impl Clone for Facts

fn clone(&self) -> Facts

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Facts

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

Formats the value using the given formatter.

impl Default for Facts

fn default() -> Facts

Returns the “default value” for a type.