Enum Error 

pub enum Error {
    UnknownFormat {
        name: String,
        available: String,
    },
    Unsuitable {
        format: &'static str,
        what: String,
    },
    Placement(String),
    Geometry(Error),
    Domain(Error),
    Io(Error),
}

Everything an exporter refuses to do rather than do wrongly.

Variants

UnknownFormat

No exporter in the registry writes this format.

Fields

name: String

What was asked for.

available: String

What the registry holds, comma separated.

Unsuitable

The object cannot be written in this format.

A point cloud has no place in a format that only carries triangles, and writing an empty file would be worse than saying so.

Fields

format: &'static str

The format that refused.

what: String

What it was given.

Placement(String)

The coordinates could not be put where the format needs them.

Geometry(Error)

Reading the geometry failed.

Domain(Error)

A unit, a coordinate system or a reprojection failed.

Io(Error)

Writing failed.

Implementations

impl Error

pub fn unsuitable(format: &'static str, what: impl Into<String>) -> Self

This format cannot represent that.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.