Struct PipeSpawnOptions 

pub struct PipeSpawnOptions {
    pub program: String,
    pub args: Vec<String>,
    pub cwd: PathBuf,
    pub env: Option<HashMap<String, String>>,
    pub arg0: Option<String>,
    pub stdin_mode: PipeStdinMode,
}

Options for spawning a pipe-based process.

Fields

program: String

The program to execute.

args: Vec<String>

Arguments to pass to the program.

cwd: PathBuf

Working directory for the process.

env: Option<HashMap<String, String>>

Environment variables (if None, inherits from parent).

arg0: Option<String>

Override for argv[0] (Unix only).

stdin_mode: PipeStdinMode

Stdin mode.

Implementations

impl PipeSpawnOptions

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

Create new spawn options with default settings.

pub fn args(self, args: impl IntoIterator<Item = impl Into<String>>) -> Self

Add arguments.

pub fn env(self, env: HashMap<String, String>) -> Self

Set environment variables.

pub fn arg0(self, arg0: impl Into<String>) -> Self

Set arg0 override (Unix only).

pub fn stdin_mode(self, mode: PipeStdinMode) -> Self

Set stdin mode.

Trait Implementations

impl Clone for PipeSpawnOptions

fn clone(&self) -> PipeSpawnOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.