Struct Response 

pub struct Response {
    pub stdout: String,
    pub stderr: String,
    pub code: u8,
}

What the plumbing prints for one invocation, and the exit status, before any of it is written.

A tool that streams raw bytes writes them itself while it runs; this is everything else — the report, the structured error, clap’s help — which is what makes the contract testable without spawning a process.

Fields

stdout: String

Printed on stdout, as is.

stderr: String

Printed on stderr, as is.

code: u8

The exit status.

Implementations

impl Response

pub fn emit(self) -> ExitCode

Write both streams and turn the status into an ExitCode. A closed pipe (| head) is the reader’s choice, not a failure.

Trait Implementations

impl Clone for Response

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 Response

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

Formats the value using the given formatter.

impl Default for Response

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Response

impl PartialEq for Response

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Response