Enum TopologicalError 

pub enum TopologicalError {
    LengthMismatch {
        positions: usize,
        axes: usize,
    },
    NotEnoughCorners {
        usable: usize,
    },
}

Errors from build_grid_topological.

Variants

LengthMismatch

The position and axes slices have mismatched length.

Fields

positions: usize

Length of the positions slice.

axes: usize

Length of the axes slice.

NotEnoughCorners

Fewer than three usable corners survived the pre-filter, which is the minimum for Delaunay triangulation.

Fields

usable: usize

Number of corners that survived the pre-filter.

Trait Implementations

impl Clone for TopologicalError

fn clone(&self) -> TopologicalError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TopologicalError

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

Formats the value using the given formatter.

impl Display for TopologicalError

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

Formats the value using the given formatter.

impl Error for TopologicalError

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 Copy for TopologicalError