Enum scsys_core::errors::Errors

#[non_exhaustive]
pub enum Errors<T = String> {
    Async,
    Connection,
    Error(ExternalError<T>),
    Execution,
    IO,
    Operation(OperationalError),
    Parse,
    Process,
    Runtime,
    Syntax,
}

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.

Async

Connection

Error(ExternalError<T>)

Execution

IO

Operation(OperationalError)

Parse

Process

Runtime

Syntax

Implementations

impl<T> Errors<T>

pub const fn is_async(&self) -> bool

Returns true if the enum is Errors::Async otherwise false

pub const fn is_connection(&self) -> bool

Returns true if the enum is Errors::Connection otherwise false

pub const fn is_error(&self) -> bool

Returns true if the enum is Errors::Error otherwise false

pub const fn is_execution(&self) -> bool

Returns true if the enum is Errors::Execution otherwise false

pub const fn is_io(&self) -> bool

Returns true if the enum is Errors::IO otherwise false

pub const fn is_operation(&self) -> bool

Returns true if the enum is Errors::Operation otherwise false

pub const fn is_parse(&self) -> bool

Returns true if the enum is Errors::Parse otherwise false

pub const fn is_process(&self) -> bool

Returns true if the enum is Errors::Process otherwise false

pub const fn is_runtime(&self) -> bool

Returns true if the enum is Errors::Runtime otherwise false

pub const fn is_syntax(&self) -> bool

Returns true if the enum is Errors::Syntax otherwise false

impl<T> Errors<T>

pub fn custom(error: T) -> Self

pub fn unknown() -> Self

Trait Implementations

impl<T> AsRef<str> for Errors<T>

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl<T: Clone> Clone for Errors<T>

fn clone(&self) -> Errors<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Errors<T>

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

Formats the value using the given formatter.

impl<T> Default for Errors<T>

fn default() -> Self

Return Errors::Error(Default::default())

impl<T> Display for Errors<T>

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

Formats the value using the given formatter.

impl<T> EnumCount for Errors<T>

const COUNT: usize = 10usize

impl<K> From<Errors<K>> for Error<K>

fn from(kind: Errors<K>) -> Self

Converts to this type from the input type.

impl From<ExternalError> for Errors

fn from(kind: ExternalError) -> Self

Converts to this type from the input type.

impl From<OperationalError> for Errors

fn from(kind: OperationalError) -> Self

Converts to this type from the input type.

impl<T: Hash> Hash for Errors<T>

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<T: Ord> Ord for Errors<T>

fn cmp(&self, other: &Errors<T>) -> 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,

Restrict a value to a certain interval.

impl<T: PartialEq> PartialEq for Errors<T>

fn eq(&self, other: &Errors<T>) -> 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<T: PartialOrd> PartialOrd for Errors<T>

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<T> VariantNames for Errors<T>

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

Names of the variants of this enum

impl<T: Eq> Eq for Errors<T>

impl<T> StructuralPartialEq for Errors<T>