Enum MermaidError 

pub enum MermaidError {
    EmptyInput,
    ParseError {
        line: usize,
        message: String,
        suggestion: Option<String>,
    },
    LayoutError(String),
}

Errors that can occur during mermaid parsing/rendering

Variants

EmptyInput

Empty input provided

ParseError

Parse error at specific line

Fields

line: usize

message: String

suggestion: Option<String>

LayoutError(String)

Layout error (e.g., cycle detected)

Trait Implementations

impl Clone for MermaidError

fn clone(&self) -> MermaidError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MermaidError

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

Formats the value using the given formatter.

impl Display for MermaidError

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

Formats the value using the given formatter.

impl Error for MermaidError

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 MermaidError

fn eq(&self, other: &MermaidError) -> 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 Eq for MermaidError

impl StructuralPartialEq for MermaidError