Enum fastobo::error::CardinalityError

pub enum CardinalityError {
    MissingClause {
        name: String,
    },
    DuplicateClauses {
        name: String,
    },
    SingleClause {
        name: String,
    },
}

An error for cardinality violation.

This error is highly dependent on the function that returns it: the name field can provide more information about the specific clause that errored to the end-user.

Variants

MissingClause

Fields of MissingClause

name: String

DuplicateClauses

Fields of DuplicateClauses

name: String

SingleClause

Fields of SingleClause

name: String

Trait Implementations

impl Eq for CardinalityError

impl PartialEq<CardinalityError> for CardinalityError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Display for CardinalityError

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

Formats the value using the given formatter.

impl Debug for CardinalityError

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

Formats the value using the given formatter.

impl Error for CardinalityError

fn description(&self) -> &str

This method is soft-deprecated.

fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any.

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error ocurred.