Enum ContractError 

#[non_exhaustive]
pub enum ContractError {
    InvalidProfileIdentity,
    InvalidClaimId,
    EmptyName,
    NameTooLong,
    ControlCharacter,
    EmptyText,
    TextTooLong,
    TooManyColumns,
    ColumnCountMismatch,
    EmptyColumns,
    InvalidFingerprint,
    ScopeMismatch(&'static str),
    InvalidTimezone,
    InvalidProfileName,
}

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.

InvalidProfileIdentity

InvalidClaimId

EmptyName

NameTooLong

ControlCharacter

EmptyText

TextTooLong

TooManyColumns

ColumnCountMismatch

EmptyColumns

InvalidFingerprint

ScopeMismatch(&'static str)

A preference value was offered at the wrong scope. The string names the scope the value requires ("global" or "profile"). Payload-free by the security standard: it never echoes the value the caller tried to store.

InvalidTimezone

InvalidProfileName

Trait Implementations

impl Clone for ContractError

fn clone(&self) -> ContractError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContractError

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

Formats the value using the given formatter.

impl Display for ContractError

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

Formats the value using the given formatter.

impl Eq for ContractError

impl Error for ContractError

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 ContractError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ContractError