pub struct MessageId(/* private fields */);
Expand description
Message identifier.
Gear allows users and program interactions via messages. Each message has
its own unique 256-bit id. This id is represented via the MessageId
struct. The message identifier can be obtained for the currently processed
message using the gstd::msg::id()
function. Also, each send and reply
functions return a message identifier.
Implementations§
§impl MessageId
impl MessageId
pub fn into_bytes(self) -> [u8; 32]
pub fn into_bytes(self) -> [u8; 32]
Returns MessageId
as bytes array.
Trait Implementations§
§impl<__AsMutT> AsMut<__AsMutT> for MessageId
impl<__AsMutT> AsMut<__AsMutT> for MessageId
§fn as_mut(&mut self) -> &mut __AsMutT
fn as_mut(&mut self) -> &mut __AsMutT
Converts this type into a mutable reference of the (usually inferred) input type.
§impl Decode for MessageId
impl Decode for MessageId
§fn decode<__CodecInputEdqy>(
__codec_input_edqy: &mut __CodecInputEdqy,
) -> Result<MessageId, Error>where
__CodecInputEdqy: Input,
fn decode<__CodecInputEdqy>(
__codec_input_edqy: &mut __CodecInputEdqy,
) -> Result<MessageId, Error>where
__CodecInputEdqy: Input,
Attempt to deserialise the value from input.
§fn decode_into<I>(
input: &mut I,
dst: &mut MaybeUninit<Self>,
) -> Result<DecodeFinished, Error>where
I: Input,
fn decode_into<I>(
input: &mut I,
dst: &mut MaybeUninit<Self>,
) -> Result<DecodeFinished, Error>where
I: Input,
Attempt to deserialize the value from input into a pre-allocated piece of memory. Read more
§fn skip<I>(input: &mut I) -> Result<(), Error>where
I: Input,
fn skip<I>(input: &mut I) -> Result<(), Error>where
I: Input,
Attempt to skip the encoded value from input. Read more
§fn encoded_fixed_size() -> Option<usize>
fn encoded_fixed_size() -> Option<usize>
Returns the fixed encoded size of the type. Read more
§impl Encode for MessageId
impl Encode for MessageId
§fn encode_to<__CodecOutputEdqy>(
&self,
__codec_dest_edqy: &mut __CodecOutputEdqy,
)where
__CodecOutputEdqy: Output + ?Sized,
fn encode_to<__CodecOutputEdqy>(
&self,
__codec_dest_edqy: &mut __CodecOutputEdqy,
)where
__CodecOutputEdqy: Output + ?Sized,
Convert self to a slice and append it to the destination.
§fn using_encoded<__CodecOutputReturn, __CodecUsingEncodedCallback>(
&self,
f: __CodecUsingEncodedCallback,
) -> __CodecOutputReturn
fn using_encoded<__CodecOutputReturn, __CodecUsingEncodedCallback>( &self, f: __CodecUsingEncodedCallback, ) -> __CodecOutputReturn
Convert self to a slice and then invoke the given closure with it.
§fn encoded_size(&self) -> usize
fn encoded_size(&self) -> usize
Calculates the encoded size. Read more
§impl MaxEncodedLen for MessageId
impl MaxEncodedLen for MessageId
§fn max_encoded_len() -> usize
fn max_encoded_len() -> usize
Upper bound, in bytes, of the maximum encoded size of this item.
§impl Ord for MessageId
impl Ord for MessageId
§impl PartialOrd for MessageId
impl PartialOrd for MessageId
impl Copy for MessageId
impl EncodeLike for MessageId
impl Eq for MessageId
impl StructuralPartialEq for MessageId
Auto Trait Implementations§
impl Freeze for MessageId
impl RefUnwindSafe for MessageId
impl Send for MessageId
impl Sync for MessageId
impl Unpin for MessageId
impl UnwindSafe for MessageId
Blanket Implementations§
§impl<A, T> AsBits<T> for A
impl<A, T> AsBits<T> for A
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impl<T, U> AsByteSlice<T> for U
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O: BitOrder,
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self
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