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ErrorCode

Enum ErrorCode

pub enum ErrorCode {
Show 45 variants    ParseJson,
    ParseYaml,
    ParseXml,
    ParseCsv,
    ParseRegex,
    ParseEncoding,
    IoNotFound,
    IoPermission,
    IoDiskFull,
    IoReadFail,
    IoWriteFail,
    IoLockFail,
    ExecNonZero,
    ExecTimeout,
    ExecNotFound,
    ExecKilled,
    ExecCrash,
    NetTimeout,
    NetDnsFail,
    NetConnRefused,
    NetSslError,
    NetHttpError,
    AuthLoginFail,
    AuthTokenExpired,
    AuthForbidden,
    AuthUnauthorized,
    ConfigMissing,
    ConfigInvalid,
    ConfigRange,
    ResMemory,
    ResDisk,
    ResCpu,
    ResFd,
    TimeoutApi,
    TimeoutDb,
    TimeoutLock,
    ConflictVersion,
    ConflictLock,
    ConflictDuplicate,
    InternalUnexpected,
    InternalAssert,
    InternalType,
    InternalKey,
    InternalIndex,
    Unknown,
}

Expand description

UPPER_SNAKE error codes. Implements Display so it serializes as the raw string value (no quoting wrapper).

Variants§

ParseJson

ParseYaml

ParseXml

ParseCsv

ParseRegex

ParseEncoding

IoNotFound

IoPermission

IoDiskFull

IoReadFail

IoWriteFail

IoLockFail

ExecNonZero

ExecTimeout

ExecNotFound

ExecKilled

ExecCrash

NetTimeout

NetDnsFail

NetConnRefused

NetSslError

NetHttpError

AuthLoginFail

AuthTokenExpired

AuthForbidden

AuthUnauthorized

ConfigMissing

ConfigInvalid

ConfigRange

ResMemory

ResDisk

ResCpu

ResFd

TimeoutApi

TimeoutDb

TimeoutLock

ConflictVersion

ConflictLock

ConflictDuplicate

InternalUnexpected

InternalAssert

InternalType

InternalKey

InternalIndex

Unknown

Implementations§

impl ErrorCode

pub const fn as_str(self) -> &'static str

The canonical string value, e.g. EXEC_NON_ZERO.

Trait Implementations§

impl Clone for ErrorCode

fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for ErrorCode

impl Debug for ErrorCode

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

Formats the value using the given formatter. Read more

impl Display for ErrorCode

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

Formats the value using the given formatter. Read more

impl Eq for ErrorCode

impl PartialEq for ErrorCode

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for ErrorCode

Auto Trait Implementations§

impl Freeze for ErrorCode

impl RefUnwindSafe for ErrorCode

impl Send for ErrorCode

impl Sync for ErrorCode

impl Unpin for ErrorCode

impl UnsafeUnpin for ErrorCode

impl UnwindSafe for ErrorCode

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.