Struct zfs_core::ErrorList

pub struct ErrorList { /* fields omitted */ }

Generic list of errors return from various lzc_* calls.

The first item (the name) is the thing we were operating on (creating, destroying, etc) that cause the error, and the second (the error) is the translated error code

Note that there is a special name "N_MORE_ERRORS" which is a count of errors not listed

Implementations

impl ErrorList

pub fn iter(&self) -> ErrorListIter<'_>

Trait Implementations

impl AsMut<NvList> for ErrorList

pub fn as_mut(&mut self) -> &mut NvList

Performs the conversion.

impl AsRef<NvList> for ErrorList

pub fn as_ref(&self) -> &NvList

Performs the conversion.

impl Debug for ErrorList

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

Formats the value using the given formatter.

impl Display for ErrorList

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

Formats the value using the given formatter.

impl Error for ErrorList

pub fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<NvList> for ErrorList

pub fn from(nv: NvList) -> Self

Performs the conversion.

impl<'a> IntoIterator for &'a ErrorList

type Item = (&'a CStr, Error)

The type of the elements being iterated over.

type IntoIter = ErrorListIter<'a>

Which kind of iterator are we turning this into?

pub fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.