Struct CommandSpec 

pub struct CommandSpec { /* private fields */ }

A command description that is intentionally not serializable.

Argument and environment values may contain credentials. Diagnostic output must use the redacted evidence types in container::redact, never this raw process description.

Implementations

impl CommandSpec

pub fn new(program: impl Into<OsString>) -> Self

pub fn arg(self, arg: impl Into<OsString>) -> Self

pub fn args<I, S>(self, args: I) -> Self

where I: IntoIterator<Item = S>, S: Into<OsString>,

pub fn env(self, key: impl Into<OsString>, value: impl Into<OsString>) -> Self

Add an environment override on top of the inherited environment.

pub fn envs<I, K, V>(self, env: I) -> Self

where I: IntoIterator<Item = (K, V)>, K: Into<OsString>, V: Into<OsString>,

Add environment overrides on top of the inherited environment.

pub fn current_dir(self, cwd: impl Into<PathBuf>) -> Self

pub fn clear_env(self) -> Self

Start the child with an empty environment before applying explicit overrides. This keeps ambient package-manager configuration out of managed delegate operations.

pub fn program(&self) -> &OsStr

pub fn arguments(&self) -> &[OsString]

pub fn environment(&self) -> &BTreeMap<OsString, OsString>

pub fn working_directory(&self) -> Option<&Path>

pub fn environment_is_cleared(&self) -> bool

Trait Implementations

impl Clone for CommandSpec

fn clone(&self) -> CommandSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommandSpec

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

Formats the value using the given formatter.