Enum ProcError 

pub enum ProcError {
    Io(Error),
    Utf8(Utf8Error),
    ParseInt(ParseIntError),
    ParseFloat(ParseFloatError),
    UnexpectedFormat(String),
    ParseError,
    InternalError,
    PermissionDenied,
    NotFound,
}

Variants

Io(Error)

Utf8(Utf8Error)

ParseInt(ParseIntError)

ParseFloat(ParseFloatError)

UnexpectedFormat(String)

ParseError

InternalError

PermissionDenied

NotFound

Implementations

impl ProcError

pub fn is_not_found(&self) -> bool

Trait Implementations

impl Debug for ProcError

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

Formats the value using the given formatter.

impl Display for ProcError

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

Formats the value using the given formatter.

impl Error for ProcError

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> for ProcError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<ParseFloatError> for ProcError

fn from(err: ParseFloatError) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for ProcError

fn from(err: ParseIntError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for ProcError

fn from(err: Utf8Error) -> Self

Converts to this type from the input type.