Enum MarkdownError 

pub enum MarkdownError {
    HeadingLevelOutOfRange {
        level: u8,
    },
    HeadingContentMultiline,
    CodeBlockLanguageMultiline,
    MarkerNameInvalid,
    DocumentMissing,
    HeadingNotFound {
        level: u8,
    },
    HeadingAmbiguous {
        level: u8,
    },
    HeadingInsideMarker {
        level: u8,
        name: String,
    },
    MarkerNotFound {
        marker: String,
    },
    MarkerDuplicated {
        marker: String,
    },
    MarkerNested {
        marker: String,
    },
    MarkerBeginUnmatched {
        marker: String,
    },
    MarkerEndUnmatched {
        marker: String,
    },
    MarkerMalformed {
        line: usize,
    },
    SelectorsOverlapping,
    RenderFailed {
        source: Error,
    },
}

Error returned while validating, rendering, or reconciling Markdown.

Variants

HeadingLevelOutOfRange

A heading level is outside 1..=6.

Fields

level: u8

The out-of-range heading level.

HeadingContentMultiline

A heading selector’s replacement content spans multiple lines.

CodeBlockLanguageMultiline

A code block’s language spans multiple lines.

MarkerNameInvalid

A marker name is empty or has leading or trailing whitespace.

DocumentMissing

Partial Markdown ownership was requested with no current document.

HeadingNotFound

A heading selector matched no heading in the current document.

Fields

level: u8

The selector’s heading level.

HeadingAmbiguous

A heading selector matched more than one heading.

Fields

level: u8

The selector’s heading level.

HeadingInsideMarker

A marker’s blocks render a heading at a level that a heading selector matches.

Fields

level: u8

The heading level shared with a heading selector.

name: String

The marker’s name.

MarkerNotFound

A named marker was not found in the current document.

Fields

marker: String

The marker name that was not found.

MarkerDuplicated

A begin marker uses a name that an earlier, closed region already has.

Fields

marker: String

The repeated marker name.

MarkerNested

A begin marker was opened while another region was still open.

Fields

marker: String

The name of the inner begin marker.

MarkerBeginUnmatched

A begin marker has no matching end marker.

Fields

marker: String

The begin marker name with no matching end marker.

MarkerEndUnmatched

An end marker has no matching begin marker.

Fields

marker: String

The end marker name with no matching begin marker.

MarkerMalformed

A marker comment could not be parsed as a begin or end marker.

Fields

line: usize

The 1 based line number of the marker comment.

SelectorsOverlapping

Two or more selectors target overlapping ranges.

RenderFailed

Comrak failed to render the Markdown AST to text.

Fields

source: Error

The underlying render failure.

Trait Implementations

impl Debug for MarkdownError

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

Formats the value using the given formatter.

impl Display for MarkdownError

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

Formats the value using the given formatter.

impl Error for MarkdownError

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 From<MarkdownError> for DocumentError

fn from(source: MarkdownError) -> Self

Converts to this type from the input type.