Enum WorkGraphError 

pub enum WorkGraphError {
    CapacityExceeded,
    DuplicateNode(String),
    NodeNotFound(String),
    ParentNotActive(String),
    DepthExceeded(u16),
    FanOutExceeded(usize),
    BudgetExceedsParent {
        child_requested: u64,
        parent_remaining: u64,
    },
    InvalidTransition(String),
    Cascade(CascadeError),
}

Variants

CapacityExceeded

DuplicateNode(String)

NodeNotFound(String)

ParentNotActive(String)

DepthExceeded(u16)

FanOutExceeded(usize)

BudgetExceedsParent

Fields

child_requested: u64

parent_remaining: u64

InvalidTransition(String)

Cascade(CascadeError)

Trait Implementations

impl Debug for WorkGraphError

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

Formats the value using the given formatter.

impl Display for WorkGraphError

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

Formats the value using the given formatter.

impl Error for WorkGraphError

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 From<CascadeError> for WorkGraphError

fn from(source: CascadeError) -> Self

Converts to this type from the input type.