Enum IdentityError 

pub enum IdentityError {
    UsernameTooLong {
        len: usize,
    },
    UsernameEmpty,
    InvalidCharacter {
        ch: char,
    },
    InvalidDotPlacement {
        reason: &'static str,
    },
    InvalidResponse {
        msg: String,
    },
}

Errors produced by the identity encoding layer.

Variants

UsernameTooLong

The normalised username exceeds the 32-byte on-chain limit.

Fields

len: usize

UsernameEmpty

An empty string was supplied.

InvalidCharacter

A character that is not [a-z0-9.] was found after ASCII lowercasing.

Fields

ch: char

InvalidDotPlacement

The dot placement is invalid (leading, trailing, or consecutive dots).

Fields

reason: &'static str

InvalidResponse

The storage response could not be decoded.

Fields

msg: String

Trait Implementations

impl Debug for IdentityError

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

Formats the value using the given formatter.

impl Display for IdentityError

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

Formats the value using the given formatter.

impl Error for IdentityError

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 IdentityError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for IdentityError