Struct StringError 

#[non_exhaustive]
pub struct StringError {
    pub kind: StringErrorKind,
}

Error returned by string read/write operations.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

kind: StringErrorKind

What specifically went wrong.

Implementations

impl StringError

pub const fn new(kind: StringErrorKind) -> Self

Construct a StringError from its kind.

Trait Implementations

impl Debug for StringError

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

Formats the value using the given formatter.

impl Display for StringError

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

Formats the value using the given formatter.

impl Error for StringError

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<PrimitiveError> for StringError

fn from(err: PrimitiveError) -> Self

Converts to this type from the input type.

impl From<StringError> for ProtocolError

fn from(source: StringError) -> Self

Converts to this type from the input type.

impl From<StringErrorKind> for StringError

fn from(kind: StringErrorKind) -> Self

Converts to this type from the input type.