PsDataLakeError

ps_datalake::error

Enum PsDataLakeError

pub enum PsDataLakeError {
Show 19 variants
    DataStoreCorrupted(DataStoreCorrupted),
    IoError(Error),
    MmapMapError(MapError),
    MmapReadOnly,
    PsDataChunkError(PsDataChunkError),
    PsHashError(PsHashError),
    PsHkeyError(PsHkeyError),
    TomlSerError(Box<Error>),
    TomlDeError(Box<Error>),
    RangeError,
    NotFound,
    IndexBucketOverflow,
    DataStoreNotRw,
    DataStoreOutOfSpace,
    DataLakeOutOfStores,
    MutexPoisonError,
    StorageFailure,
    FormatError,
    InitFailedNotEnoughSpace(usize),
}

Variants§

DataStoreCorrupted(DataStoreCorrupted)

IoError(Error)

MmapMapError(MapError)

MmapReadOnly

PsDataChunkError(PsDataChunkError)

PsHashError(PsHashError)

PsHkeyError(PsHkeyError)

TomlSerError(Box<Error>)

TomlDeError(Box<Error>)

RangeError

NotFound

IndexBucketOverflow

DataStoreNotRw

DataStoreOutOfSpace

DataLakeOutOfStores

MutexPoisonError

StorageFailure

FormatError

InitFailedNotEnoughSpace(usize)

Trait Implementations§

impl Debug for PsDataLakeError

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

Formats the value using the given formatter. Read more

impl Display for PsDataLakeError

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

Formats the value using the given formatter. Read more

impl Error for PsDataLakeError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · Source§

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. Read more

impl From<Box<Error>> for PsDataLakeError

fn from(source: Box<Error>) -> Self

Converts to this type from the input type.

impl From<Box<Error>> for PsDataLakeError

fn from(source: Box<Error>) -> Self

Converts to this type from the input type.

impl From<DataStoreCorrupted> for PsDataLakeError

fn from(source: DataStoreCorrupted) -> Self

Converts to this type from the input type.

impl From<DerefError> for PsDataLakeError

fn from(value: DerefError) -> Self

Converts to this type from the input type.

impl From<Error> for PsDataLakeError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PsDataLakeError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PsDataLakeError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<MapError> for PsDataLakeError

fn from(source: MapError) -> Self

Converts to this type from the input type.

impl<T> From<PoisonError<T>> for PsDataLakeError

fn from(_: PoisonError<T>) -> Self

Converts to this type from the input type.

impl From<PsDataChunkError> for PsDataLakeError

fn from(source: PsDataChunkError) -> Self

Converts to this type from the input type.

impl From<PsHashError> for PsDataLakeError

fn from(source: PsHashError) -> Self

Converts to this type from the input type.

impl From<PsHkeyError> for PsDataLakeError

fn from(source: PsHkeyError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for PsDataLakeError

impl !RefUnwindSafe for PsDataLakeError

impl Send for PsDataLakeError

impl Sync for PsDataLakeError

impl Unpin for PsDataLakeError

impl !UnwindSafe for PsDataLakeError

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> ArchivePointee for T

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

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> 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> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> LayoutRaw for T

fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>

Returns the layout of the type.

impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
where T: SharedNiching<N1, N2>, N1: Niching<T>, N2: Niching<T>,

unsafe fn is_niched(niched: *const NichedOption<T, N1>) -> bool

Returns whether the given value has been niched. Read more

fn resolve_niched(out: Place<NichedOption<T, N1>>)

Writes data to out indicating that a T is niched.

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Pointee for T

type Metadata = ()

The metadata type for pointers and references to this type.

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToResult for T

fn ok<Err>(self) -> Result<Self, Err>
where Self: Sized,

fn err<Any>(self) -> Result<Any, Self>
where Self: Sized,

fn some(self) -> Option<Self>
where Self: Sized,

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 = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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.