Enum DecompositionError 

pub enum DecompositionError {
    MaxDepthExceeded {
        depth: u32,
        max_depth: u32,
    },
    CannotDecompose(String),
    CircularDependency(String),
    InvalidDependency {
        subtask: String,
        dependency: String,
    },
    VotingFailed(String),
    EmptyResult(String),
    InvalidStrategy(String),
    DiscriminatorError(String),
}

Errors related to task decomposition

Variants

MaxDepthExceeded

Maximum decomposition depth exceeded.

Fields

depth: u32

Current depth.

max_depth: u32

Maximum allowed depth.

CannotDecompose(String)

Task cannot be decomposed further.

CircularDependency(String)

Circular dependency detected in subtasks.

InvalidDependency

Invalid subtask dependency.

Fields

subtask: String

Subtask with the invalid dependency.

dependency: String

Non-existent dependency name.

VotingFailed(String)

Decomposition voting failed.

EmptyResult(String)

Empty decomposition result.

InvalidStrategy(String)

Invalid decomposition strategy.

DiscriminatorError(String)

Discriminator error.

Trait Implementations

impl Debug for DecompositionError

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

Formats the value using the given formatter.

impl Display for DecompositionError

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

Formats the value using the given formatter.

impl Error for DecompositionError

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<DecompositionError> for MdapError

fn from(source: DecompositionError) -> Self

Converts to this type from the input type.