Enum ion_schema::result::IonSchemaError

pub enum IonSchemaError {
    IoError {
        source: Error,
    },
    UnresolvableSchemaError {
        description: String,
    },
    InvalidSchemaError {
        description: String,
    },
    IonError {
        source: IonError,
    },
}

Represents the different types of high-level failures that might occur when reading Ion Schema.

Variants

IoError

Fields

source: Error

Indicates that an io error occurred while loading a schema

UnresolvableSchemaError

Fields

description: String

Indicates failure for schema which has unresolvable imports/types

InvalidSchemaError

Fields

description: String

Indicates failure due to invalid schema syntax

IonError

Fields

source: IonError

Indicates failure due to ion-rust error defined by IonError

Trait Implementations

impl Debug for IonSchemaError

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

Formats the value using the given formatter.

impl Display for IonSchemaError

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

Formats the value using the given formatter.

impl Error for IonSchemaError

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

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 self, demand: &mut Demand<'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 IonSchemaError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<IonError> for IonSchemaError

fn from(source: IonError) -> Self

Converts to this type from the input type.