Struct fidl_fuchsia_exception::ProcessExceptionMetadata

pub struct ProcessExceptionMetadata {
    pub info: Option<ExceptionInfo>,
    pub process: Option<Process>,
    pub thread: Option<Thread>,
    /* private fields */
}

Intended to be read only metadada associated with an exception waiting in limbo. The handles provided will only have read-only access to the resource, so no modification can be done to them.

NOTE: Both process and thread will be valid if present.

Fields

info: Option<ExceptionInfo>

process: Option<Process>

Only has ZX_RIGHT_READ and ZX_RIGHT_GET_PROPERTY rights.

thread: Option<Thread>

The thread that generated the exception. The process may have other threads that are not reflected here. Only has ZX_RIGHT_READ and ZX_RIGHT_GET_PROPERTY rights.

Implementations

impl ProcessExceptionMetadata

pub const EMPTY: Self = _

An empty table with every field set to None.

Trait Implementations

impl Debug for ProcessExceptionMetadata

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

Formats the value using the given formatter.

impl Decode<ProcessExceptionMetadata> for ProcessExceptionMetadata

fn new_empty() -> Self

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_>, offset: usize, depth: Depth ) -> Result<()>

Decodes an object of type T from the decoder’s buffers into self.

impl Encode<ProcessExceptionMetadata> for &mut ProcessExceptionMetadata

unsafe fn encode( self, encoder: &mut Encoder<'_>, offset: usize, depth: Depth ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl Encode<ProcessExceptionMetadata> for ProcessExceptionMetadata

unsafe fn encode( self, encoder: &mut Encoder<'_>, offset: usize, depth: Depth ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl PartialEq<ProcessExceptionMetadata> for ProcessExceptionMetadata

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ResourceTypeMarker for ProcessExceptionMetadata

type Borrowed<'a> = &'a mut ProcessExceptionMetadata

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &mut Self::Owned. There are three cases:

fn take_or_borrow<'a>( value: &'a mut <Self as TypeMarker>::Owned ) -> Self::Borrowed<'a>

Cheaply converts from &mut Self::Owned to Self::Borrowed. For HandleBased types this is “take” (it returns an owned handle and replaces value with Handle::invalid), and for all other types it is “borrow” (just converts from one reference to another).

impl TypeMarker for ProcessExceptionMetadata

type Owned = ProcessExceptionMetadata

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl StructuralPartialEq for ProcessExceptionMetadata

impl TopLevel for ProcessExceptionMetadata