Struct NyarError

pub struct NyarError { /* private fields */ }

Implementations

impl NyarError

pub fn set_file(&mut self, file: SourceID)

pub fn with_file(self, file: SourceID) -> Self

pub fn set_span(&mut self, span: SourceSpan)

pub fn with_span(self, file: SourceSpan) -> Self

pub fn as_report(&self) -> Diagnostic

impl NyarError

pub fn duplicate_type(name: String, this: SourceSpan, last: SourceSpan) -> Self

pub fn duplicate_function( name: String, this: SourceSpan, last: SourceSpan, ) -> Self

pub fn duplicate_variable( name: String, this: SourceSpan, last: SourceSpan, ) -> Self

pub fn duplicate_key(name: String, this: SourceSpan, last: SourceSpan) -> Self

impl NyarError

pub fn syntax_error(message: impl Into<String>, position: SourceSpan) -> Self

pub fn runtime_error(message: impl Into<String>) -> Self

pub fn custom<S: ToString>(message: S) -> Self

Trait Implementations

impl Clone for NyarError

fn clone(&self) -> NyarError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NyarError

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

Formats the value using the given formatter.

impl Display for NyarError

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

Formats the value using the given formatter.

impl Error for NyarError

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 Error for NyarError

fn custom<T>(msg: T) -> Self

where T: Display,

Used when a Serialize implementation encounters any error while serializing a type.

impl Error for NyarError

fn custom<T>(msg: T) -> Self

where T: Display,

Raised when there is general error when deserializing a type.

fn invalid_type(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a type different from what it was expecting.

fn invalid_value(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a value of the right type but that is wrong for some other reason.

fn invalid_length(len: usize, exp: &dyn Expected) -> Self

Raised when deserializing a sequence or map and the input data contains too many or too few elements.

fn unknown_variant(variant: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize enum type received a variant with an unrecognized name.

fn unknown_field(field: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize struct type received a field with an unrecognized name.

fn missing_field(field: &'static str) -> Self

Raised when a Deserialize struct type expected to receive a required field with a particular name but that field was not present in the input.

fn duplicate_field(field: &'static str) -> Self

Raised when a Deserialize struct type received more than one of the same field.

impl From<()> for NyarError

fn from(_: ()) -> Self

Converts to this type from the input type.

impl From<Error> for NyarError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<ForeignInterfaceError> for NyarError

fn from(value: ForeignInterfaceError) -> Self

Converts to this type from the input type.

impl From<MissingError> for NyarError

fn from(value: MissingError) -> Self

Converts to this type from the input type.

impl From<ParseBoolError> for NyarError

fn from(value: ParseBoolError) -> Self

Converts to this type from the input type.

impl From<ParseCharError> for NyarError

fn from(value: ParseCharError) -> Self

Converts to this type from the input type.

impl From<ParseError> for NyarError

fn from(value: ParseError) -> Self

Converts to this type from the input type.

impl From<ParseFloatError> for NyarError

fn from(error: ParseFloatError) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for NyarError

fn from(error: ParseIntError) -> Self

Converts to this type from the input type.

impl From<RuntimeError> for NyarError

fn from(value: RuntimeError) -> Self

Converts to this type from the input type.

impl From<SyntaxError> for NyarError

fn from(value: SyntaxError) -> Self

Converts to this type from the input type.

impl PartialEq for NyarError

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

impl StructuralPartialEq for NyarError