Enum SetPathSegmentsBeforeLastNError 

pub enum SetPathSegmentsBeforeLastNError {
    UrlDoesNotHavePathSegments,
    NotEnoughPathSegments,
    PathSegmentCannotContainSlash,
}

The enum of errors BetterUrl::set_path_segments_before_last_n can return.

Variants

UrlDoesNotHavePathSegments

Returned when the URL doesn’t have path segments.

NotEnoughPathSegments

Returned when attempting to keep more path segments than are available.

PathSegmentCannotContainSlash

Returned when attempting to set a path segment to a value containing a /.

Trait Implementations

impl Debug for SetPathSegmentsBeforeLastNError

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

Formats the value using the given formatter.

impl Display for SetPathSegmentsBeforeLastNError

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

Formats the value using the given formatter.

impl Error for SetPathSegmentsBeforeLastNError

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.