Struct mtots_core::Error

pub struct Error(_);

Implementations

impl Error

pub fn new(type_: RcStr, message: RcStr, trace: Vec<Mark>) -> Self

pub fn from_std<E: Error>(error: E) -> Self

pub fn rt(message: RcStr, trace: Vec<Mark>) -> Self

pub fn type_(&self) -> &RcStr

pub fn message(&self) -> &RcStr

pub fn format(&self) -> String

pub fn prepended(&self, trace: Vec<Mark>) -> Self

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<CharTryFromError> for Error

fn from(e: CharTryFromError) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(e: Error) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(e: Error) -> Self

Performs the conversion.

impl From<Error> for Value

fn from(error: Error) -> Self

Performs the conversion.

impl From<Infallible> for Error

fn from(_: Infallible) -> Self

Performs the conversion.

impl From<ParseFloatError> for Error

fn from(e: ParseFloatError) -> Self

Performs the conversion.

impl From<ParseIntError> for Error

fn from(e: ParseIntError) -> Self

Performs the conversion.

impl From<Utf8Error> for Error

fn from(e: Utf8Error) -> Self

Performs the conversion.

impl TryFrom<Value> for Error

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self>

Performs the conversion.