Struct DeserializeError 

pub struct DeserializeError {
    pub span: Option<Span>,
    pub path: Option<Path>,
    pub kind: DeserializeErrorKind,
}

Error produced by the format deserializer.

This struct contains span and path information at the top level, with a kind field describing the specific error.

Fields

span: Option<Span>

Source span where the error occurred (if available).

path: Option<Path>

Path through the type structure where the error occurred.

kind: DeserializeErrorKind

The specific kind of error.

Implementations

impl DeserializeError

pub fn set_span(self, span: Span) -> DeserializeError

Add span information to this error.

pub fn set_path(self, path: Path) -> DeserializeError

Add path information to this error.

pub const fn path(&self) -> Option<&Path>

Get the path where the error occurred, if available.

pub const fn span(&self) -> Option<&Span>

Get the span where the error occurred, if available.

pub fn with_path(self, new_path: Path) -> DeserializeError

Add path information to an error (consumes and returns the modified error).

Trait Implementations

impl Debug for DeserializeError

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

Formats the value using the given formatter.

impl Display for DeserializeError

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

Formats the value using the given formatter.

impl Error for DeserializeError

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<AllocError> for DeserializeError

fn from(e: AllocError) -> DeserializeError

Converts to this type from the input type.

impl From<ParseError> for DeserializeError

fn from(e: ParseError) -> DeserializeError

Converts to this type from the input type.

impl From<ReflectError> for DeserializeError

fn from(e: ReflectError) -> DeserializeError

Converts to this type from the input type.

impl From<ShapeMismatchError> for DeserializeError

fn from(e: ShapeMismatchError) -> DeserializeError

Converts to this type from the input type.

impl RenderError for DeserializeError

Rendering support for DeserializeError.

This allows rendering the full deserialize error (which may come from the parser or from facet-format’s deserializer) with ariadne diagnostics.

fn render(&self, filename: &str, source: &str) -> String

Render this error with ariadne.

fn write_report<W: Write>(&self, filename: &str, source: &str, writer: W)

Write the error report to a writer.