Struct ParseIdError 

pub struct ParseIdError { /* private fields */ }

An opaque identifier was not written in Tollgate’s canonical textual form.

The wire form is a fixed number of lowercase hexadecimal digits, without a 0x prefix. Keeping the parser strict gives display output, paths, and JSON one representation rather than a collection of equivalent spellings.

The expected width travels with the error because Tollgate has identifiers of two widths — 32 digits for the 128-bit types, 64 for PolicyRevision — and one rule serving both must be able to say which it was applying. A single error type stating the width is one rule; a second error type beside a second parser would be two rules that have to agree.

Implementations

impl ParseIdError

pub const fn expected_digits(self) -> usize

How many lowercase hexadecimal digits the canonical form has.

Trait Implementations

impl Clone for ParseIdError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ParseIdError

impl Debug for ParseIdError

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

Formats the value using the given formatter.

impl Display for ParseIdError

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

Formats the value using the given formatter.

impl Eq for ParseIdError

impl Error for ParseIdError

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 ParseIdError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ParseIdError