Enum PipelineError 

pub enum PipelineError {
    Read {
        path: PathBuf,
        source: IoError,
    },
    Prepare {
        path: PathBuf,
        source: Box<PipelineError>,
    },
    EmptyAfterDownsampling,
    EmptyCloud,
    NoCorrespondences,
    Cloud(CloudError),
    Spatial(SpatialError),
}

Anything that can go wrong between a file and a report.

Variants

Read

The file could not be read.

Fields

path: PathBuf

The file that was being read.

source: IoError

What the reader said.

Prepare

Preparation of a named cloud failed.

It exists so that a message keeps the file it belongs to: the inner error is the same one prepare_cloud returns for a cloud held in memory, which has no name to report.

Fields

path: PathBuf

The file the cloud came from.

source: Box<PipelineError>

What went wrong once it was read.

EmptyAfterDownsampling

The voxel grid was coarse enough to leave nothing behind.

EmptyCloud

There is nothing to analyse.

NoCorrespondences

Registration ended with no pair close enough to say anything about.

Cloud(CloudError)

The cloud itself is malformed.

Spatial(SpatialError)

The index could not be built.

Trait Implementations

impl Debug for PipelineError

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

Formats the value using the given formatter.

impl Display for PipelineError

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

Formats the value using the given formatter.

impl Error for PipelineError

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<CloudError> for PipelineError

fn from(source: CloudError) -> Self

Converts to this type from the input type.

impl From<SpatialError> for PipelineError

fn from(source: SpatialError) -> Self

Converts to this type from the input type.