safa_api::errors

Enum ErrorStatus

#[repr(u16)]pub enum ErrorStatus {
Show 24 variants    Generic = 1,
    OperationNotSupported = 2,
    NotSupported = 3,
    Corrupted = 4,
    InvalidSyscall = 5,
    InvalidResource = 6,
    InvalidPid = 7,
    InvalidOffset = 8,
    InvalidPtr = 9,
    InvalidStr = 10,
    StrTooLong = 11,
    InvalidPath = 12,
    NoSuchAFileOrDirectory = 13,
    NotAFile = 14,
    NotADirectory = 15,
    AlreadyExists = 16,
    NotExecutable = 17,
    DirectoryNotEmpty = 18,
    MissingPermissions = 19,
    MMapError = 20,
    Busy = 21,
    NotEnoughArguments = 22,
    OutOfMemory = 23,
    InvalidTid = 24,
}

Variants§

Generic = 1

use when no ErrorStatus is available for xyz and you cannot add a new one

OperationNotSupported = 2

NotSupported = 3

for example an elf class is not supported, there is a difference between NotSupported and OperationNotSupported

Corrupted = 4

for example a magic value is invalid

InvalidSyscall = 5

InvalidResource = 6

InvalidPid = 7

InvalidOffset = 8

InvalidPtr = 9

instead of panicking syscalls will return this on null and unaligned pointers some operations may accept null pointers

InvalidStr = 10

for operations that requires a valid utf8 str…

StrTooLong = 11

for operations that requires a str that doesn’t exceed a max length such as file names (128 bytes)

InvalidPath = 12

NoSuchAFileOrDirectory = 13

NotAFile = 14

NotADirectory = 15

AlreadyExists = 16

NotExecutable = 17

DirectoryNotEmpty = 18

MissingPermissions = 19

MMapError = 20

Busy = 21

NotEnoughArguments = 22

OutOfMemory = 23

InvalidTid = 24

Invalid Thread ID

Implementations§

impl ErrorStatus

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

Gives a string description of the error

Trait Implementations§

impl Clone for ErrorStatus

fn clone(&self) -> ErrorStatus

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for ErrorStatus

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

Formats the value using the given formatter. Read more

impl From<ErrorStatus> for SysResult

fn from(value: ErrorStatus) -> SysResult

Converts to this type from the input type.

impl<T> From<T> for ErrorStatus
where T: IntoErr,

fn from(value: T) -> ErrorStatus

Converts to this type from the input type.

impl PartialEq for ErrorStatus

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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 TryFrom<u16> for ErrorStatus

type Error = ()

The type returned in the event of a conversion error.

fn try_from( value: u16, ) -> Result<ErrorStatus, <ErrorStatus as TryFrom<u16>>::Error>

Performs the conversion.

impl Copy for ErrorStatus

impl Eq for ErrorStatus

impl StructuralPartialEq for ErrorStatus

Auto Trait Implementations§

impl Freeze for ErrorStatus

impl RefUnwindSafe for ErrorStatus

impl Send for ErrorStatus

impl Sync for ErrorStatus

impl Unpin for ErrorStatus

impl UnwindSafe for ErrorStatus

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, 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.