Struct JssError 

pub struct JssError {
    pub kind: Box<JssErrorKind>,
    pub line: u32,
    pub column: u32,
}

Error type for all jss operators

Fields

kind: Box<JssErrorKind>

Actual error kind

line: u32

column: u32

Implementations

impl JssError

pub fn undefined_variable<S>(msg: S) -> Self

where S: Into<String>,

pub fn runtime_error<S>(msg: S) -> Self

where S: Into<String>,

pub fn syntax_error<S>(msg: S) -> Self

where S: Into<String>,

pub fn unreachable() -> Self

Trait Implementations

impl Debug for JssError

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

Formats the value using the given formatter.

impl Display for JssError

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

Formats the value using the given formatter.

impl Error for JssError

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<Error<Rule>> for JssError

fn from(e: Error<Rule>) -> Self

Converts to this type from the input type.

impl From<Error> for JssError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<ParseFloatError> for JssError

fn from(e: ParseFloatError) -> Self

Converts to this type from the input type.

impl From<ValidationError<'_>> for JssError

fn from(e: ValidationError<'_>) -> Self

Converts to this type from the input type.