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T2miEvent

Struct T2miEvent 

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pub struct T2miEvent { /* private fields */ }
Expand description

One complete, CRC-valid T2-MI packet. Owns its bytes — 'static, cheap clone.

Only constructed after CRC-32 validation (ETSI TS 102 773 Annex A). T2miEvent::header and T2miEvent::payload are lazy: they borrow from the owned Bytes on demand.

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impl T2miEvent

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pub fn bytes(&self) -> &Bytes

The full packet bytes (header + payload + CRC trailer).

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pub fn packet_type(&self) -> u8

The raw packet_type byte (byte 0 of the T2-MI header per §5.1).

Never panics — events are only built for CRC-valid packets which are at least 6 (header) + 4 (CRC) = 10 bytes.

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pub fn header(&self) -> Result<Header>

Parse the 6-byte T2-MI packet header (lazy, borrows this event’s bytes).

§Errors

Propagates crate::Error from dvb_common::Parse::parse on Header.

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pub fn payload(&self) -> Result<AnyPayload<'_>>

Parse the payload by dispatching on packet_type.

Parses the 6-byte header to obtain payload_len_bytes, slices bytes[6..6+payload_len_bytes], and calls AnyPayload::dispatch. Unrecognised packet types produce AnyPayload::Unknown with the raw payload bytes.

§Errors

Returns crate::Error from parsing the Header or from the typed payload parser.

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impl Clone for T2miEvent

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fn clone(&self) -> T2miEvent

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for T2miEvent

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

Formats the value using the given formatter. Read more

Auto Trait 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> CloneToUninit for T
where T: Clone,

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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
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impl<T> ErasedDestructor for T
where T: 'static,

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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, 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> 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, 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.