Enum NavmeshSearchError 

#[non_exhaustive]
pub enum NavmeshSearchError {
    InvalidStart {
        point: Point2,
    },
    InvalidGoal {
        point: Point2,
    },
    BudgetExhausted(BudgetExhausted),
    PolyanyaMeshAdapter {
        source: PolyanyaMeshAdapterError,
    },
}

Failure to validate or prepare a navmesh route search request.

Endpoint errors mean the point is off-mesh. Adapter errors mean a backend could not build its intermediate representation (for example Polyanya triangulation). Self::BudgetExhausted means a caller budget hard-stopped the search without proving unreachability—distinct from SearchOutcome::NoPath.

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.

InvalidStart

Start does not locate in any walkable cell.

Fields

point: Point2

Off-mesh start that was rejected.

InvalidGoal

Goal does not locate in any walkable cell (start was valid).

Fields

point: Point2

Off-mesh goal that was rejected.

BudgetExhausted(BudgetExhausted)

Caller condor_core::SearchBudget exhausted before found/no-path completed.

PolyanyaMeshAdapter

Feature-gated Polyanya mesh adaptation or bake failed.

Fields

source: PolyanyaMeshAdapterError

Underlying adapter / triangulation failure.

Trait Implementations

impl Clone for NavmeshSearchError

fn clone(&self) -> NavmeshSearchError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NavmeshSearchError

impl Debug for NavmeshSearchError

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

Formats the value using the given formatter.

impl Display for NavmeshSearchError

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

Formats the value using the given formatter.

impl Error for NavmeshSearchError

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<BudgetExhausted> for NavmeshSearchError

fn from(source: BudgetExhausted) -> NavmeshSearchError

Converts to this type from the input type.

impl From<PolyanyaMeshAdapterError> for NavmeshSearchError

fn from(source: PolyanyaMeshAdapterError) -> NavmeshSearchError

Converts to this type from the input type.

impl PartialEq for NavmeshSearchError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NavmeshSearchError