Enum Summary 

#[non_exhaustive]
pub enum Summary<T: Serialize> {
    Render(T),
    Silent,
    WithStatus {
        summary: Box<Summary<T>>,
        status: ExitStatus,
    },
}

What a command that declares events returns once the events are done: they already carried the run’s results, so a payload has nowhere left to go.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Render(T)

Silent

WithStatus

Emitted as summary alone would be; the process exits with status.

Fields

summary: Box<Summary<T>>

status: ExitStatus

Implementations

impl<T: Serialize> Summary<T>

pub fn with_exit_status(self, status: ExitStatus) -> Self

A signal beside the result, never a failure; a later call replaces the earlier status.

pub fn split_exit_status(self) -> (Self, Option<ExitStatus>)

pub fn exit_status(&self) -> ExitStatus

pub fn map_render(self, f: impl FnOnce(T) -> T) -> Self

pub fn is_render(&self) -> bool

pub fn is_silent(&self) -> bool

Trait Implementations

impl<T: Debug + Serialize> Debug for Summary<T>

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

Formats the value using the given formatter.

impl<T: Serialize> From<Summary<T>> for Output<T>

fn from(summary: Summary<T>) -> Self

Converts to this type from the input type.

impl<T: Serialize, E: Serialize + 'static> HandlerOutcome<T, E> for Summary<T>

fn into_output(self) -> Output<T>