Enum ScheduleError 

#[non_exhaustive]
pub enum ScheduleError {
    OwnerMismatch,
    StaleHandle,
    DuplicateStageInPlan,
    NonUpdateStageInPlan,
    StartupStageInPlan,
    SystemNotFound {
        label: String,
    },
}

Runtime schedule control failure.

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.

OwnerMismatch

Handle was issued by a different schedule instance.

StaleHandle

Handle index or generation no longer matches the compiled schedule.

DuplicateStageInPlan

Update plan lists the same stage more than once.

NonUpdateStageInPlan

Update plan includes a Render-only stage.

StartupStageInPlan

Startup is implicit on first update and cannot be planned explicitly.

SystemNotFound

No compiled system matches the label.

Fields

label: String

Trait Implementations

impl Clone for ScheduleError

fn clone(&self) -> ScheduleError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScheduleError

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

Formats the value using the given formatter.

impl Display for ScheduleError

Available on crate feature std only.

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

Formats the value using the given formatter.

impl Eq for ScheduleError

impl Error for ScheduleError

Available on crate feature std only.

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for ScheduleError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ScheduleError