Enum kdl::KdlErrorKind

pub enum KdlErrorKind {
    ParseIntError(ParseIntError),
    ParseFloatError(ParseFloatError),
    Context(&'static str),
    Other,
}

A type reprenting additional information specific to the type of error being returned.

Variants

ParseIntError(ParseIntError)

An error occurred while parsing an integer.

ParseFloatError(ParseFloatError)

An error occurred while parsing a floating point number.

Context(&'static str)

Generic parsing error. The given context string denotes the component that failed to parse.

Other

Generic unspecified error. If this is returned, the call site should be annotated with context, if possible.

Trait Implementations

impl Clone for KdlErrorKind

fn clone(&self) -> KdlErrorKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KdlErrorKind

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

Formats the value using the given formatter.

impl Diagnostic for KdlErrorKind

fn code<'a>(&'a self) -> Option<Box<dyn Display + 'a>>

Unique diagnostic code that can be used to look up more information about this Diagnostic. Ideally also globally unique, and documented in the toplevel crate’s documentation for easy searching. Rust path format (foo::bar::baz) is recommended, but more classic codes like E0123 or enums will work just fine.

fn severity(&self) -> Option<Severity>

Diagnostic severity. This may be used by ReportHandlers to change the display format of this diagnostic.

fn help(&'a self) -> Option<Box<dyn Display + 'a, Global>>

Additional help text related to this Diagnostic. Do you have any advice for the poor soul who’s just run into this issue?

fn url(&'a self) -> Option<Box<dyn Display + 'a, Global>>

URL to visit for a more detailed explanation/help about this Diagnostic.

fn source_code(&self) -> Option<&dyn SourceCode>

Source code to apply this Diagnostic’s Diagnostic::labels to.

fn labels(&self) -> Option<Box<dyn Iterator<Item = LabeledSpan>, Global>>

Labels to apply to this Diagnostic’s Diagnostic::source_code

fn related(
    &'a self
) -> Option<Box<dyn Iterator<Item = &'a (dyn Diagnostic + 'a)> + 'a, Global>>

Additional related Diagnostics.

fn diagnostic_source(&self) -> Option<&dyn Diagnostic>

The cause of the error.

impl Display for KdlErrorKind

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

Formats the value using the given formatter.

impl Error for KdlErrorKind

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

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 self, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl PartialEq<KdlErrorKind> for KdlErrorKind

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

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

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 KdlErrorKind

impl StructuralEq for KdlErrorKind

impl StructuralPartialEq for KdlErrorKind