Enum UpfError 

pub enum UpfError {
    Io(Error),
    Xml(String),
    MissingElement {
        element: String,
    },
    MissingAttribute {
        element: String,
        attribute: String,
    },
    InvalidAttribute {
        element: String,
        attribute: String,
        value: String,
        expected: String,
    },
    InvalidData {
        element: String,
        reason: String,
    },
}

Error type returned by UPF parsing and normalization operations. Errors returned while normalizing or parsing a Unified Pseudopotential Format (UPF) document.

Variants

Io(Error)

Filesystem or reader error.

Xml(String)

XML tokenization or tree-construction error after normalization.

MissingElement

A required UPF element is missing.

Fields

element: String

MissingAttribute

A required attribute is missing from an element.

Fields

element: String

attribute: String

InvalidAttribute

An attribute exists but could not be converted to the expected type.

Fields

element: String

attribute: String

value: String

expected: String

InvalidData

Element text or numeric payload could not be interpreted.

Fields

element: String

reason: String

Trait Implementations

impl Debug for UpfError

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

Formats the value using the given formatter.

impl Display for UpfError

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

Formats the value using the given formatter.

impl Error for UpfError

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 UpfError

fn from(source: Error) -> Self

Converts to this type from the input type.