pub enum Error {
Show 28 variants Fidl(String), AllocateVmo(Status), VmoSize(Status), Free { value_type: &'static str, index: BlockIndex, error: Box<Error>, }, Create { value_type: &'static str, error: Box<Error>, }, NoOp(&'static str), CreateHeap(Box<Error>), CreateState(Box<Error>), BlockAlreadyFree(BlockIndex), InvalidIndex(BlockIndex, &'static str), HeapMaxSizeReached, BlockSizeTooBig(usize), InvalidBlockType(BlockIndex, BlockType), InvalidBlockTypeNumber(BlockIndex, u8), UnexpectedBlockType(BlockType, BlockType), UnexpectedBlockTypeRepr(&'static str, BlockType), ExpectedLockState(bool), InvalidBlockOrder(usize), InvalidBlockOrderAtIndex(u8, BlockIndex), InvalidBlockSwap, InvalidArrayType(BlockIndex), ArrayCapacityExceeded { slots: usize, order: u8, max_capacity: usize, }, InvalidFlags { value_type: &'static str, flags: u8, index: BlockIndex, }, NameNotUtf8, FailedToConvertArraySlotsToUsize, VmoFormat(Error), AdoptionIntoWrongVmo, AdoptAncestor,
}
Expand description

Errors that Inspect API functions can return.

Variants§

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Fidl(String)

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AllocateVmo(Status)

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VmoSize(Status)

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Free

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§value_type: &'static str
§error: Box<Error>
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Create

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§value_type: &'static str
§error: Box<Error>
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NoOp(&'static str)

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CreateHeap(Box<Error>)

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CreateState(Box<Error>)

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BlockAlreadyFree(BlockIndex)

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InvalidIndex(BlockIndex, &'static str)

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HeapMaxSizeReached

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BlockSizeTooBig(usize)

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InvalidBlockType(BlockIndex, BlockType)

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InvalidBlockTypeNumber(BlockIndex, u8)

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UnexpectedBlockType(BlockType, BlockType)

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UnexpectedBlockTypeRepr(&'static str, BlockType)

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ExpectedLockState(bool)

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InvalidBlockOrder(usize)

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InvalidBlockOrderAtIndex(u8, BlockIndex)

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InvalidBlockSwap

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InvalidArrayType(BlockIndex)

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ArrayCapacityExceeded

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§slots: usize
§order: u8
§max_capacity: usize
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InvalidFlags

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§value_type: &'static str
§flags: u8
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NameNotUtf8

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FailedToConvertArraySlotsToUsize

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VmoFormat(Error)

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AdoptionIntoWrongVmo

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AdoptAncestor

Implementations§

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impl Error

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pub fn fidl(err: Error) -> Self

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pub fn free(value_type: &'static str, index: BlockIndex, error: Error) -> Self

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pub fn create(value_type: &'static str, error: Error) -> Self

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pub fn invalid_index(index: BlockIndex, reason: &'static str) -> Self

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pub fn invalid_flags( value_type: &'static str, flags: u8, index: BlockIndex ) -> Self

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pub fn array_capacity_exceeded( slots: usize, order: u8, max_capacity: usize ) -> Self

Trait Implementations§

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impl Clone for Error

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fn clone(&self) -> Error

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Error

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

Formats the value using the given formatter. Read more
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impl Display for Error

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

Formats the value using the given formatter. Read more
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impl Error for Error

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

The lower-level source of this error, if any. Read more
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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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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
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impl From<Error> for Error

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fn from(error: FormatError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl RefUnwindSafe for Error

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impl Send for Error

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impl Sync for Error

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impl Unpin for Error

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impl UnwindSafe for Error

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> Encode<Ambiguous1> for T

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unsafe fn encode( self, _encoder: &mut Encoder<'_>, _offset: usize, _depth: Depth ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T> Encode<Ambiguous2> for T

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unsafe fn encode( self, _encoder: &mut Encoder<'_>, _offset: usize, _depth: Depth ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoAny for T
where T: 'static + Send + Sync,

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fn into_any(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Cast the given object into a dyn std::any::Any.
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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more