Enum VersionedLoadError 

pub enum VersionedLoadError {
    InvalidJson(String),
    UnsupportedVersion(String),
    InvalidStructure(String),
}

Error type for versioned AST loading failures.

Variants

InvalidJson(String)

The JSON could not be parsed

UnsupportedVersion(String)

The AST version is not supported

InvalidStructure(String)

The AST structure is invalid for the detected version

Trait Implementations

impl Clone for VersionedLoadError

fn clone(&self) -> VersionedLoadError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VersionedLoadError

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

Formats the value using the given formatter.

impl Display for VersionedLoadError

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

Formats the value using the given formatter.

impl Error for VersionedLoadError

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.