Struct UpdatePathsError 

pub struct UpdatePathsError {
    pub source: Error,
    pub origin: Option<PathOp>,
    pub remaining: Vec<PathOp>,
}

The error provided by crate::Watcher::update_paths method.

Operations are applied in order. If an error occurs, processing stops and the error carries the failed operation (if known) and any remaining operations that were not attempted.

Fields

source: Error

The original error

origin: Option<PathOp>

The operation that caused the error.

If set, all operations before it were applied successfully. None if the error was not caused by a specific operation (e.g. failure to start the watcher after successfully updating paths).

remaining: Vec<PathOp>

The remaining operations that haven’t been applied.

This list does not include origin. To retry in order, handle origin first (if present), then remaining.

Trait Implementations

impl Debug for UpdatePathsError

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

Formats the value using the given formatter.

impl Display for UpdatePathsError

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

Formats the value using the given formatter.

impl Error for UpdatePathsError

fn source(&self) -> Option<&(dyn StdError + '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<UpdatePathsError> for Error

fn from(value: UpdatePathsError) -> Self

Converts to this type from the input type.

impl IntoIterator for UpdatePathsError

type Item = PathOp

The type of the elements being iterated over.

type IntoIter = Chain<IntoIter<PathOp>, IntoIter<PathOp>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.