Enum Error 

pub enum Error {
    Core(Error),
    Xml(Error),
    XmlDe(DeError),
    XmlSe(SeError),
    ElementNotFound(String),
    UnsupportedDimension(),
    MissingElements(String),
    MissingLinearRing(),
    MissingSurfaceKind(String),
    UnsupportedXLink(),
}

Errors returned by egml-io parsing operations.

Variants

Core(Error)

Wraps a core geometry validation error.

Xml(Error)

Wraps a low-level XML syntax error from quick-xml.

XmlDe(DeError)

Wraps a serde deserialization error from quick-xml.

XmlSe(SeError)

Wraps a serde serialization error from quick-xml.

ElementNotFound(String)

A required XML element with the given name was not found in the parsed GML fragment.

The inner string names the missing element (e.g. "gml:exterior", "gml:posList").

UnsupportedDimension()

The GML input contains 2-D coordinates (srsDimension=\"2\"), but only 3-D geometries (srsDimension=\"3\") are supported by this parser.

MissingElements(String)

One or more required child elements are absent from the GML fragment.

The inner string names the parent element or context where children are missing (e.g. "gml:Polygon", "gml:Surface").

MissingLinearRing()

A gml:LinearRing element was expected but not found.

MissingSurfaceKind(String)

A surface kind discriminator was expected but not found.

The inner string names the parent element.

UnsupportedXLink()

The GML input uses XLink references (xlink:href), which are not yet resolved.

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<DeError> for Error

fn from(source: DeError) -> 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.

impl From<SeError> for Error

fn from(source: SeError) -> Self

Converts to this type from the input type.