Struct CaptureOptions 

#[non_exhaustive]
pub struct CaptureOptions {
    pub timeout: Option<Duration>,
    pub stdout_cap: usize,
    pub stderr_cap: usize,
    pub no_window: bool,
    pub drain_grace: Duration,
}

Options for raw first-N capture, including commands with no execution deadline.

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>

Execution deadline; None waits for natural leader exit. Cleanup still has finite bounds.

stdout_cap: usize

First raw bytes retained from stdout; remaining bytes are drained through EOF.

stderr_cap: usize

First raw bytes retained from stderr; remaining bytes are drained through EOF.

no_window: bool

Hide the Windows console window (default true).

drain_grace: Duration

Post-exit EOF wait per stream (default 2 s), separate from execution timeout.

Implementations

impl CaptureOptions

pub fn new() -> Self

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

pub fn stdout_cap(self, value: usize) -> Self

pub fn stderr_cap(self, value: usize) -> Self

pub fn no_window(self, value: bool) -> Self

pub fn drain_grace(self, value: Duration) -> Self

Trait Implementations

impl Clone for CaptureOptions

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 CaptureOptions

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

Formats the value using the given formatter.

impl Default for CaptureOptions

fn default() -> Self

Returns the “default value” for a type.

impl Eq for CaptureOptions

impl PartialEq for CaptureOptions

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CaptureOptions