Enum precis_core::UnexpectedError

pub enum UnexpectedError {
    ContextRuleNotApplicable(CodepointInfo),
    MissingContextRule(CodepointInfo),
    ProfileRuleNotApplicable,
    Undefined,
}

Internal errors that group unusual error conditions that mostly have to do with the processing of wrong labels, unexpected Unicode code points if tested against another version defined in PRECIS, etc.

Variants

ContextRuleNotApplicable(CodepointInfo)

Error caused when trying to apply a context rule over an invalid code point.

MissingContextRule(CodepointInfo)

The code point requires a context rule that is not implemented. CodepointInfo contains information about the code point.

ProfileRuleNotApplicable

Error caused when trying to apply a context rule that is not defined by the PRECIS profile.

Undefined

Unexpected error condition such as an attempt to access to a character before the start of a label or after the end of a label.

Trait Implementations

impl Debug for UnexpectedError

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

Formats the value using the given formatter.

impl Display for UnexpectedError

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

Formats the value using the given formatter.

impl PartialEq<UnexpectedError> for UnexpectedError

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

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

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

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

impl Eq for UnexpectedError

impl StructuralEq for UnexpectedError

impl StructuralPartialEq for UnexpectedError