fidl_fuchsia_hardware_block

Enum BlockRequest

pub enum BlockRequest {
    GetInfo {
        responder: BlockGetInfoResponder,
    },
    GetStats {
        clear: bool,
        responder: BlockGetStatsResponder,
    },
    OpenSession {
        session: ServerEnd<SessionMarker>,
        control_handle: BlockControlHandle,
    },
}

Expand description

Defines access to a device which is accessible in block-granularity chunks for reading and writing.

Variants§

GetInfo

Get information about the underlying block device.

Fields

§responder: BlockGetInfoResponder

GetStats

Returns stats about block device operations. Setting clear will reset stats counters.

Fields

§clear: bool

§responder: BlockGetStatsResponder

OpenSession

Opens a new FIFO-based session on the block device.

Fields

§session: ServerEnd<SessionMarker>

§control_handle: BlockControlHandle

Implementations§

impl BlockRequest

pub fn into_get_info(self) -> Option<BlockGetInfoResponder>

pub fn into_get_stats(self) -> Option<(bool, BlockGetStatsResponder)>

pub fn into_open_session( self, ) -> Option<(ServerEnd<SessionMarker>, BlockControlHandle)>

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

Name of the method defined in FIDL

Trait Implementations§

impl Debug for BlockRequest

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for BlockRequest

impl !RefUnwindSafe for BlockRequest

impl Send for BlockRequest

impl Sync for BlockRequest

impl Unpin for BlockRequest

impl !UnwindSafe for BlockRequest

Blanket Implementations§

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

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

Mutably borrows from an owned value. Read more

impl<T, D> Encode<Ambiguous1, D> for T
where D: ResourceDialect,

unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _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

impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _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, U> Into<U> for T
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That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize = _

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type Init = T

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

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

Dereferences the given pointer. Read more

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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

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