Enum ContactError 

pub enum ContactError {
    InvalidAreas,
    InexactEvidence,
    Unavailable,
    UncheckableOrientation,
}

Why a contact measurement could not be produced.

Variants

InvalidAreas

Areas are negative, non-finite, or the contact exceeds the whole.

InexactEvidence

The evidence backing the measurement was not exact and reviewable.

Unavailable

The adapter cannot measure contact for this object.

UncheckableOrientation

The object’s body has no direction the adapter can orient against.

Trait Implementations

impl Clone for ContactError

fn clone(&self) -> ContactError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ContactError

impl Debug for ContactError

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

Formats the value using the given formatter.

impl Display for ContactError

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

Formats the value using the given formatter.

impl Eq for ContactError

impl Error for ContactError

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 ContactError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ContactError