Struct ProcessConfig 

#[non_exhaustive]
pub struct ProcessConfig {
    pub timeout: Option<Duration>,
    pub io: ProcessIo,
    pub signal: SignalPolicy,
    pub arg_redaction: ArgRedaction,
}

Configuration for subprocess execution behavior.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

timeout: Option<Duration>

Overall timeout for the process. None means no timeout.

io: ProcessIo

Explicit I/O strategy.

signal: SignalPolicy

Signal and process-tree termination policy.

arg_redaction: ArgRedaction

Redaction policy for command-line arguments emitted in spawn logs.

Implementations

impl ProcessConfig

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

Set the process timeout.

pub fn with_io(self, io: ProcessIo) -> Self

Set the I/O strategy.

pub fn with_signal_policy(self, signal: SignalPolicy) -> Self

Set the signal policy.

pub fn with_arg_redaction(self, arg_redaction: ArgRedaction) -> Self

Set the command-line argument redaction policy used for spawn logs.

pub fn with_sensitive_arg_name(self, name: impl AsRef<str>) -> Self

Add a custom secret-bearing command-line argument name for spawn-log redaction.

pub fn with_max_output_bytes(self, bytes: usize) -> Self

Set the maximum retained bytes for captured or observed output.

pub fn with_unbounded_output(self) -> Self

Disable output capture bounds for captured or observed output.

pub fn with_input(self, input: InputPolicy) -> Self

Set stdin for the configured I/O mode.

Trait Implementations

impl Clone for ProcessConfig

fn clone(&self) -> ProcessConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessConfig

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

Formats the value using the given formatter.

impl Default for ProcessConfig

fn default() -> Self

Returns the “default value” for a type.