Enum MiniplanError 

pub enum MiniplanError {
    Parse(String),
    Unsupported(String),
    TypeMismatch(String),
    Ground(String),
    SearchLimit(String),
    NoPlan,
    IncapablePlanner {
        planner: String,
        missing: String,
    },
    Io(Error),
    InvalidPlanner(String),
    InvalidHeuristic(String),
    UnsupportedConditionalEffects,
}

Errors that can occur during planning operations.

Variants

Parse(String)

Failed to parse PDDL input.

Unsupported(String)

A PDDL requirement is not supported.

TypeMismatch(String)

A type mismatch was detected.

Ground(String)

An error occurred during grounding.

SearchLimit(String)

A search limit was reached.

NoPlan

No plan was found.

IncapablePlanner

The planner cannot handle the given task.

Fields

planner: String

Name of the planner.

missing: String

Description of missing capabilities.

Io(Error)

An I/O error occurred.

InvalidPlanner(String)

The planner name is not registered.

InvalidHeuristic(String)

The heuristic name is not registered.

UnsupportedConditionalEffects

Bidirectional search doesn’t support conditional effects.

Trait Implementations

impl Debug for MiniplanError

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

Formats the value using the given formatter.

impl Display for MiniplanError

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

Formats the value using the given formatter.

impl Error for MiniplanError

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<Error> for MiniplanError

fn from(source: Error) -> Self

Converts to this type from the input type.