Struct TbError

pub struct TbError(/* private fields */);

Error type.

See the [kinds] module for error kind constants.

Implementations

impl TbError

pub fn kind(&self) -> TbErrorKind

Returns the error kind.

pub fn location(&self) -> Location

Returns the error origin location.

Trait Implementations

impl Debug for TbError

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

Formats the value using the given formatter.

impl Display for TbError

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

Formats the value using the given formatter.

impl Error for TbError

type R = u8

The underlying Rust type of error kind.

type Category = TbErrorCategory

The error category concrete type.

type Kind = TbErrorKind

The error kind concrete type.

fn kind(&self) -> Self::Kind

Returns the error kind.

fn location(&self) -> Location

Returns the error’s source location.

fn category(&self) -> Self::Category

Returns the error category.

impl Error for TbError

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<T> From<TbError> for Result<T, TbError>

fn from(err: TbError) -> Self

Converts to this type from the input type.

impl From<TbErrorKind> for TbError

fn from(kind: TbErrorKind) -> Self

Converts to this type from the input type.

impl PartialEq for TbError

fn eq(&self, other: &TbError) -> bool

Checks equality based on the error kind only.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.