Enum CapabilityPathError 

#[non_exhaustive]
pub enum CapabilityPathError {
    Empty,
    TooLong {
        max: usize,
        actual: usize,
    },
    TooManySegments {
        max: usize,
        actual: usize,
    },
    InvalidSegment {
        segment: String,
        index: usize,
        reason: PathSegmentError,
    },
}

Errors for capability path parsing.

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.

Empty

Path is empty

TooLong

Path exceeds maximum length

Fields

max: usize

Maximum allowed length

actual: usize

Actual length

TooManySegments

Too many segments

Fields

max: usize

Maximum allowed segments

actual: usize

Actual segment count

InvalidSegment

Invalid segment

Fields

segment: String

The invalid segment

index: usize

Index of the segment

reason: PathSegmentError

Reason for invalidity

Trait Implementations

impl Clone for CapabilityPathError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapabilityPathError

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

Formats the value using the given formatter.

impl Display for CapabilityPathError

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

Formats the value using the given formatter.

impl Eq for CapabilityPathError

impl Error for CapabilityPathError

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 PartialEq for CapabilityPathError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CapabilityPathError