Struct CommandSpec 

pub struct CommandSpec { /* private fields */ }

An argv-based candidate command with bounded execution policy.

Implementations

impl CommandSpec

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

Creates a command that never invokes a shell.

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

Appends one literal argv argument.

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

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

Appends literal argv arguments.

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

Sets the controlled child working directory.

pub fn timeout(self, timeout: Duration) -> Self

Sets the maximum wall-clock execution time.

pub fn max_output_bytes(self, limit: usize) -> Self

Sets the combined per-stream output bound.

pub fn environment( self, name: impl Into<String>, value: impl Into<String>, ) -> Self

Adds one explicit environment variable; inherited environment is cleared.

Trait Implementations

impl Clone for CommandSpec

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 CommandSpec

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

Formats the value using the given formatter.