Enum CifError 

pub enum CifError {
    NoAtomSiteLoop,
    MissingCoordinateColumns,
    UnknownElement(String),
    InvalidCoordinate(String),
    InvalidCellParameters(String),
    MissingCellParameters,
}

Errors that can occur when parsing CIF files.

Variants

NoAtomSiteLoop

No _atom_site_* loop with coordinates was found.

MissingCoordinateColumns

The atom site loop lacked at least one coordinate column.

UnknownElement(String)

An element symbol or label could not be resolved.

InvalidCoordinate(String)

A coordinate value could not be parsed as a float.

InvalidCellParameters(String)

The unit cell has degenerate angles (e.g. γ = 0° or 180°) that make the fractional → Cartesian transformation undefined.

MissingCellParameters

The atom site loop uses fractional coordinates but the CIF contains no _cell_length_* / _cell_angle_* parameters to convert them.

Trait Implementations

impl Clone for CifError

fn clone(&self) -> CifError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CifError

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

Formats the value using the given formatter.

impl Display for CifError

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

Formats the value using the given formatter.

impl Error for CifError

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 PartialEq for CifError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CifError