Enum nix_nar::NarError

#[non_exhaustive]
pub enum NarError {
    IoError(String),
    ParseError(String),
    ApiError(String),
    PackError(String),
    UnpackError(String),
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

IoError(String)

ParseError(String)

ApiError(String)

PackError(String)

UnpackError(String)

Trait Implementations

impl Debug for NarError

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

Formats the value using the given formatter.

impl Display for NarError

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

Formats the value using the given formatter.

impl Error for NarError

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 NarError

fn from(v: Error) -> Self

Converts to this type from the input type.

impl PartialEq<NarError> for NarError

fn eq(&self, other: &NarError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &NarError) -> bool

This method tests for !=.

impl Eq for NarError

impl StructuralEq for NarError

impl StructuralPartialEq for NarError