Enum scsys_core::errors::ExternalError

#[non_exhaustive]
pub enum ExternalError {
    Custom(String),
    Unknown,
}

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.

Custom(String)

Unknown

Implementations

impl ExternalError

pub const fn is_custom(&self) -> bool

Returns true if the enum is ExternalError::Custom otherwise false

pub const fn is_unknown(&self) -> bool

Returns true if the enum is ExternalError::Unknown otherwise false

impl ExternalError

pub fn custom(error: impl ToString) -> Self

pub fn unknown() -> Self

Trait Implementations

impl Clone for ExternalError

fn clone(&self) -> ExternalError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExternalError

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

Formats the value using the given formatter.

impl Default for ExternalError

fn default() -> Self

Return ExternalError::Unknown

impl<'de> Deserialize<'de> for ExternalError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ExternalError

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

Formats the value using the given formatter.

impl EnumCount for ExternalError

const COUNT: usize = 2usize

impl From<ExternalError> for ErrorKind

fn from(kind: ExternalError) -> Self

Converts to this type from the input type.

impl Hash for ExternalError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoEnumIterator for ExternalError

type Iterator = ExternalErrorIter

fn iter() -> ExternalErrorIter

impl Ord for ExternalError

fn cmp(&self, other: &ExternalError) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for ExternalError

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for ExternalError

fn partial_cmp(&self, other: &ExternalError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ExternalError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl VariantNames for ExternalError

const VARIANTS: &'static [&'static str] = _

Names of the variants of this enum

impl Eq for ExternalError

impl StructuralPartialEq for ExternalError