Struct BitsError

pub struct BitsError { /* private fields */ }

Error returned from the various Bits methods.

This used to be a no-std 1:1 swap out with std::io::Error, but it become more ergonomic to simply use this error type everywhere.

Implementations

impl BitsError

pub const fn new(kind: BitsErrorKind, msg: &'static str) -> Self

Creates a new error

pub const fn kind(&self) -> BitsErrorKind

Returns the error type/kind of this error

pub const fn msg(&self) -> &'static str

Returns the error message.

pub const fn err<T>(kind: BitsErrorKind, msg: &'static str) -> Result<T, Self>

Creates an error variant of this type

Trait Implementations

impl Clone for BitsError

fn clone(&self) -> BitsError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BitsError

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

Formats the value using the given formatter.

impl Display for BitsError

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

Formats the value using the given formatter.

impl Error for BitsError

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<BitsError> for Error

fn from(_kind: BitsError) -> Self

Converts to this type from the input type.

impl From<BitsError> for Error

fn from(value: BitsError) -> Self

Converts to this type from the input type.

impl From<BitsErrorKind> for BitsError

fn from(kind: BitsErrorKind) -> Self

Converts to this type from the input type.

impl From<Error> for BitsError

fn from(_value: Error) -> Self

Converts to this type from the input type.

impl From<Error> for BitsError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for BitsError

Available on crate feature alloc only.

fn from(_value: FromUtf8Error) -> Self

Converts to this type from the input type.

impl PartialEq for BitsError

fn eq(&self, other: &BitsError) -> 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 Copy for BitsError

impl Eq for BitsError

impl StructuralPartialEq for BitsError