Enum MoleculeValidationError 

pub enum MoleculeValidationError {
    EmptyName,
    MissingFormula,
    EmptyAtomLabel,
    InvalidAtomLabel(String),
    EmptyAtomId,
    ZeroConnectionOrder,
    SelfConnection {
        index: usize,
    },
    InvalidConnectionIndex {
        index: usize,
        atom_count: usize,
    },
}

Errors returned when constructing molecule values.

Variants

EmptyName

A molecule name is empty.

MissingFormula

A builder was finalized without assigning a formula.

EmptyAtomLabel

An atom label is empty.

InvalidAtomLabel(String)

An atom label does not match the supported element-symbol shape.

EmptyAtomId

An atom identifier is empty.

ZeroConnectionOrder

A connection order was zero.

SelfConnection

A connection points from an atom to itself.

Fields

index: usize

The self-connected atom index.

InvalidConnectionIndex

A connection references an atom index outside the explicit atom list.

Fields

index: usize

The invalid atom index.

atom_count: usize

The current explicit atom count.

Trait Implementations

impl Clone for MoleculeValidationError

fn clone(&self) -> MoleculeValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MoleculeValidationError

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

Formats the value using the given formatter.

impl Display for MoleculeValidationError

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

Formats the value using the given formatter.

impl Error for MoleculeValidationError

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 MoleculeValidationError

fn eq(&self, other: &MoleculeValidationError) -> 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 Eq for MoleculeValidationError

impl StructuralPartialEq for MoleculeValidationError