Struct SparError 

pub struct SparError { /* private fields */ }

Implementations

impl SparError

pub fn new(message: impl Into<String>) -> Self

pub fn message(&self) -> &str

pub fn last_line(&self) -> &str

The last line of a multi-line failure. Useful when a nested command’s own error is the interesting part and the preamble is not.

pub fn first_line(&self) -> &str

The first line, for one-line status output.

Trait Implementations

impl Clone for SparError

fn clone(&self) -> SparError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SparError

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

Formats the value using the given formatter.

impl Display for SparError

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

Formats the value using the given formatter.

impl Eq for SparError

impl Error for SparError

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 SparError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for SparError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for SparError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl PartialEq for SparError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SparError