Enum aliri_braid_examples::validated::InvalidScopeToken

pub enum InvalidScopeToken {
    EmptyString,
    InvalidCharacter {
        position: usize,
        value: u8,
    },
}

An error indicating that the provided string is not a valid scope token

Variants

EmptyString

A scope token cannot be the empty string

InvalidCharacter

The string contained a byte that is not legal for a scope token

Fields of InvalidCharacter

position: usizevalue: u8

Trait Implementations

impl Debug for InvalidScopeToken

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

Formats the value using the given formatter.

impl Display for InvalidScopeToken

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

Formats the value using the given formatter.

impl Error for InvalidScopeToken

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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