Enum SourceProjectionViolation 

#[non_exhaustive]
pub enum SourceProjectionViolation {
    ProjectedBoneOutOfRange,
    TwoSourceNodesProjectToOneBone,
    ParentSourceNodeMissing,
    CyclicUnprojectedSourceParentChain,
    NearestProjectedParentMismatch,
    ProjectedBoneHasUnprojectedSkeletonChild,
}

The way a complete source-node projection contradicts the skeleton.

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.

ProjectedBoneOutOfRange

A projected bone index is outside Skeleton::bones.

TwoSourceNodesProjectToOneBone

Two source-node rows project to the same normalized bone.

ParentSourceNodeMissing

An ancestor walk names a source node absent from the projection table.

CyclicUnprojectedSourceParentChain

An ancestor walk through unprojected rows does not terminate.

NearestProjectedParentMismatch

The nearest projected source ancestor differs from the bone parent.

ProjectedBoneHasUnprojectedSkeletonChild

A projected bone has an unprojected direct skeleton child.

Trait Implementations

impl Clone for SourceProjectionViolation

fn clone(&self) -> SourceProjectionViolation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SourceProjectionViolation

impl Debug for SourceProjectionViolation

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

Formats the value using the given formatter.

impl Display for SourceProjectionViolation

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

Formats the value using the given formatter.

impl Eq for SourceProjectionViolation

impl Error for SourceProjectionViolation

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 SourceProjectionViolation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SourceProjectionViolation