Enum WarningKind 

#[non_exhaustive]
pub enum WarningKind {
    SectionLevelOutOfSequence {
        got: u8,
        markers: String,
    },
    UnterminatedTable {
        delimiter: String,
    },
    Other(Cow<'static, str>),
}

Categorised non-fatal conditions.

Other is an escape hatch for ad-hoc messages the parser has not yet been taught to categorise. New variants should be added as callers need to assert on them programmatically (e.g. LSP mapping kind to LSP diagnostic codes, or tests matching on specific conditions without resorting to string comparison).

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

SectionLevelOutOfSequence

The document has a title (level 0) but the first section after it is not level 1. Matches asciidoctor’s “section title out of sequence” check.

Fields

got: u8

The observed section level (e.g. 2 for ===).

markers: String

The = markers that produced the observed level.

UnterminatedTable

A table’s opening delimiter was matched but no corresponding closing delimiter was found before end of input. Matches asciidoctor’s “unterminated table block” warning.

delimiter is the literal opening token as it appeared in the source (e.g. "|===", "!=====").

Fields

delimiter: String

The opening delimiter that was left unmatched.

Other(Cow<'static, str>)

Ad-hoc message not yet categorised into a typed variant.

Trait Implementations

impl Clone for WarningKind

fn clone(&self) -> WarningKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WarningKind

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

Formats the value using the given formatter.

impl Display for WarningKind

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

Formats the value using the given formatter.

impl Error for WarningKind

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 WarningKind

fn eq(&self, other: &WarningKind) -> 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 WarningKind