Enum kstat_rs::Error

pub enum Error {
    InvalidString,
    InvalidType(u8),
    InvalidNamedType(u8),
    NullData,
    Io(Error),
}

Kinds of errors returned by the library.

Variants

InvalidString

An attempt to convert a byte-string to a Rust string failed.

InvalidType(u8)

Encountered an invalid kstat type.

Tuple Fields of InvalidType

0: u8

InvalidNamedType(u8)

Encountered an invalid named kstat data type.

Tuple Fields of InvalidNamedType

0: u8

NullData

Encountered a null pointer or empty data.

Io(Error)

Error bubbled up from operating on libkstat.

Tuple Fields of Io

0: Error

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, __formatter: &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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

fn from(source: Error) -> Self

Performs the conversion.