Enum kernel::fs::FileSystemError

pub enum FileSystemError {
Show 17 variants    PartitionTableNotFound,
    DeviceNotFound,
    DiskReadError {
        sector: u64,
        error: IdeError,
    },
    FatError(FatError),
    FileNotFound,
    InvalidPath,
    MustBeAbsolute,
    IsNotDirectory,
    IsDirectory,
    ReadNotSupported,
    WriteNotSupported,
    OperationNotSupported,
    CouldNotSetFileLength,
    EndOfFile,
    BufferNotLargeEnough(usize),
    AlreadyExists,
    MappingError(MappingError),
}

Variants§

PartitionTableNotFound

DeviceNotFound

DiskReadError

Fields

§sector: u64

§error: IdeError

FatError(FatError)

FileNotFound

InvalidPath

MustBeAbsolute

IsNotDirectory

IsDirectory

ReadNotSupported

WriteNotSupported

OperationNotSupported

CouldNotSetFileLength

EndOfFile

BufferNotLargeEnough(usize)

AlreadyExists

MappingError(MappingError)

Trait Implementations§

impl Debug for FileSystemError

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

Formats the value using the given formatter. Read more

impl From<FatError> for FileSystemError

fn from(e: FatError) -> Self

Converts to this type from the input type.

impl From<FileSystemError> for ElfLoadError

fn from(e: FileSystemError) -> Self

Converts to this type from the input type.

impl From<FileSystemError> for ProcessError

fn from(e: FileSystemError) -> Self

Converts to this type from the input type.

impl From<FileSystemError> for SyscallError

fn from(e: FileSystemError) -> Self

Converts to this type from the input type.

impl From<MappingError> for FileSystemError

fn from(value: MappingError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl RefUnwindSafe for FileSystemError

impl Send for FileSystemError

impl Sync for FileSystemError

impl Unpin for FileSystemError

impl UnwindSafe for FileSystemError

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> Az for T

fn az<Dst>(self) -> Dst
where T: Cast<Dst>,

Casts the value.

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<Src, Dst> CastFrom<Src> for Dst
where Src: Cast<Dst>,

fn cast_from(src: Src) -> Dst

Casts the value.

impl<T> CheckedAs for T

fn checked_as<Dst>(self) -> Option<Dst>
where T: CheckedCast<Dst>,

Casts the value.

impl<Src, Dst> CheckedCastFrom<Src> for Dst
where Src: CheckedCast<Dst>,

fn checked_cast_from(src: Src) -> Option<Dst>

Casts the value.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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fn into(self) -> U

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

impl<T> OverflowingAs for T

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where T: OverflowingCast<Dst>,

Casts the value.

impl<Src, Dst> OverflowingCastFrom<Src> for Dst
where Src: OverflowingCast<Dst>,

fn overflowing_cast_from(src: Src) -> (Dst, bool)

Casts the value.

impl<T> SaturatingAs for T

fn saturating_as<Dst>(self) -> Dst
where T: SaturatingCast<Dst>,

Casts the value.

impl<Src, Dst> SaturatingCastFrom<Src> for Dst
where Src: SaturatingCast<Dst>,

fn saturating_cast_from(src: Src) -> Dst

Casts the value.

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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.

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where T: UnwrappedCast<Dst>,

Casts the value.

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fn unwrapped_cast_from(src: Src) -> Dst

Casts the value.

impl<T> WrappingAs for T

fn wrapping_as<Dst>(self) -> Dst
where T: WrappingCast<Dst>,

Casts the value.

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where Src: WrappingCast<Dst>,

fn wrapping_cast_from(src: Src) -> Dst

Casts the value.