Enum Outcome 

pub enum Outcome {
    Success,
    Error,
}

Available on crate feature view only.

Whether a Present result succeeded. It picks the stream pretty output goes to and the default exit code.

The set is closed, and the enum is not #[non_exhaustive]: a command either succeeded or failed.

Variants

Success

The command succeeded. Pretty output goes to stdout, and the exit code is 0.

Error

The command failed. Pretty output goes to stderr, and the exit code is 1.

Implementations

impl Outcome

pub const fn default_exit_code(self) -> u8

The exit code for a result of this variant, unless the result overrides Present::exit_code: 0 for a success, 1 for an error.

Trait Implementations

impl Clone for Outcome

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Outcome

impl Debug for Outcome

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

Formats the value using the given formatter.

impl Default for Outcome

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Outcome

impl PartialEq for Outcome

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Outcome