Enum topojson::Error

#[non_exhaustive]pub enum Error {
    BboxExpectedArray,
    BboxExpectedNumericValues,
    TopologyExpectedObjects,
    TopologyExpectedArcs,
    TransformExpectedScale,
    TransformExpectedTranslate,
    ScaleExpectedArray,
    ScaleExpectedNumericValues,
    TranslateExpectedArray,
    TranslateExpectedNumericValues,
    TopoJsonUnknownType,
    GeometryUnknownType,
    MalformedJson,
    PropertiesExpectedObjectOrNull,
    ExpectedType {
        expected: String,
        actual: String,
    },
    TopoToGeoUnknownKey(String),
    ExpectedStringValue,
    ExpectedProperty(String),
    Expectedi32Value,
    ExpectedF64Value,
    ExpectedArrayValue,
    ExpectedObjectValue,
}

Error when reading to TopoJson

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.

BboxExpectedArray

BboxExpectedNumericValues

TopologyExpectedObjects

TopologyExpectedArcs

TransformExpectedScale

TransformExpectedTranslate

ScaleExpectedArray

ScaleExpectedNumericValues

TranslateExpectedArray

TranslateExpectedNumericValues

TopoJsonUnknownType

GeometryUnknownType

MalformedJson

PropertiesExpectedObjectOrNull

ExpectedType

Fields of ExpectedType

expected: Stringactual: String

TopoToGeoUnknownKey(String)

ExpectedStringValue

ExpectedProperty(String)

Expectedi32Value

ExpectedF64Value

ExpectedArrayValue

ExpectedObjectValue

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<Error> for Error

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for Error

impl StructuralPartialEq for Error