Enum ParseError 

pub enum ParseError {
    Xml(Error),
    Io {
        path: PathBuf,
        source: Error,
    },
    BadAttribute {
        tag: String,
        attr: String,
        message: String,
    },
    BadAttributeValue {
        tag: String,
        attr: String,
        value: String,
        message: String,
    },
    BadInclude {
        file: PathBuf,
        message: String,
    },
    UnknownClass {
        tag: String,
        class: String,
    },
    Unsupported {
        feature: String,
        hint: Option<String>,
    },
    InvalidModel(String),
}

Errors that can be returned while parsing an MJCF document.

Variants

Xml(Error)

The XML failed to parse.

Io

I/O error while reading a file (or one of its <include> targets).

Fields

path: PathBuf

Path that failed.

source: Error

Underlying I/O error.

BadAttribute

An attribute couldn’t be parsed.

Fields

tag: String

Tag name.

attr: String

Attribute name.

message: String

Reason it failed.

BadAttributeValue

An attribute had an unexpected value.

Fields

tag: String

Tag name.

attr: String

Attribute name.

value: String

Bad value.

message: String

Reason.

BadInclude

<include> referenced a file that wasn’t found, or formed a cycle.

Fields

file: PathBuf

Filename.

message: String

Reason.

UnknownClass

<element class="…"> referenced a class that doesn’t exist.

Fields

tag: String

Tag name.

class: String

Class name.

Unsupported

A feature is parsed but not supported by this version of the loader.

Fields

feature: String

What was unsupported.

hint: Option<String>

Optional hint.

InvalidModel(String)

A body referenced a parent that wasn’t found.

Trait Implementations

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Error for ParseError

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 ParseError

fn from(source: Error) -> Self

Converts to this type from the input type.