Struct Externals 

pub struct Externals {
    pub path: Option<OsString>,
    pub prewarm_timeout: Duration,
}

The world outside the two directories install is given: the programs it shells out to (codex, npx) and how long it will wait for them.

Carried explicitly rather than read from the process environment at the point of use, so a test can point PATH at a directory of stand-ins without mutating global state that its neighbours share.

Fields

path: Option<OsString>

PATH used to resolve external programs. None resolves nothing.

prewarm_timeout: Duration

Budget for the pre-warm.

Implementations

impl Externals

pub fn from_env() -> Self

The real process environment.

pub fn with_path(path: Option<OsString>) -> Self

The same, with an explicit PATH.

Trait Implementations

impl Clone for Externals

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Externals

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

Formats the value using the given formatter.