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BbframePayload

Struct BbframePayload 

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pub struct BbframePayload<'a> {
    pub frame_idx: u8,
    pub plp_id: u8,
    pub intl_frame_start: bool,
    pub bbframe: &'a [u8],
}
Expand description

BBFrame payload (type 0x00) per ETSI TS 102 773 §5.2.1.

Layout:

  • byte 0: frame_idx (8 bits) — FRAME_IDX of first T2 frame the IF is mapped to
  • byte 1: plp_id (8 bits) — PLP_ID per EN 302 755
  • byte 2 bit 7: intl_frame_start (1 bit) — 1 = first BBFRAME of an IF; 0 = subsequent
  • byte 2 bits 6..0: rfu (7 bits) — must be 0
  • bytes 3..: bbframe (Kbch bits) — encoded BBFRAME body

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§frame_idx: u8

FRAME_IDX of first T2 frame the IF is mapped to.

§plp_id: u8

PLP_ID per EN 302 755.

§intl_frame_start: bool

true = first BBFRAME of an interleaving frame.

§bbframe: &'a [u8]

The raw BBFrame data (Kbch bits = bytes when aligned).

Trait Implementations§

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impl<'a> Clone for BbframePayload<'a>

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fn clone(&self) -> BbframePayload<'a>

Returns a duplicate 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<'a> Debug for BbframePayload<'a>

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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<'a> Eq for BbframePayload<'a>

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impl<'a> From<BbframePayload<'a>> for AnyPayload<'a>

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fn from(p: BbframePayload<'a>) -> Self

Converts to this type from the input type.
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impl<'a> Parse<'a> for BbframePayload<'a>

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type Error = Error

The error type this implementer returns. Typically the enclosing crate’s Error enum.
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fn parse(bytes: &'a [u8]) -> Result<Self, Error>

Parse bytes as Self. Returns Err(Self::Error) on any protocol violation or buffer underrun.
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impl<'a> PartialEq for BbframePayload<'a>

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fn eq(&self, other: &BbframePayload<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<'a> PayloadDef<'a> for BbframePayload<'a>

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const PACKET_TYPE: u8 = 0x00

Wire packet_type byte (TS 102 773 Table 1) this type accepts.
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const NAME: &'static str = "BBFRAME"

Diagnostic name. Convention (workspace-wide): SCREAMING_SNAKE, suffix-free — BBFRAME, L1_CURRENT, FEF_NULL (no _payload suffix).
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impl Serialize for BbframePayload<'_>

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type Error = Error

The error type this implementer returns (usually the same as the corresponding Parse impl, but need not be).
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fn serialized_len(&self) -> usize

Number of bytes serialize_into will write.
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fn serialize_into(&self, buf: &mut [u8]) -> Result<usize, Error>

Write the serialised form into buf. Returns the number of bytes written (always equal to serialized_len()).
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fn to_bytes(&self) -> Vec<u8>
where Self::Error: Debug,

Convenience: allocate a Vec and serialise into it. Panics only if serialize_into misreports serialized_len() — a contract every implementer is responsible for upholding.
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impl<'a> Serialize for BbframePayload<'a>

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl<'a> StructuralPartialEq for BbframePayload<'a>

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impl<'a> Yokeable<'a> for BbframePayload<'static>

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type Output = BbframePayload<'a>

This type MUST be Self with the 'static replaced with 'a, i.e. Self<'a>
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fn transform(&'a self) -> &'a Self::Output

This method must cast self between &'a Self<'static> and &'a Self<'a>. Read more
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fn transform_owned(self) -> Self::Output

This method must cast self between Self<'static> and Self<'a>. Read more
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unsafe fn make(this: Self::Output) -> Self

This method can be used to cast away Self<'a>’s lifetime. Read more
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fn transform_mut<F>(&'a mut self, f: F)
where F: 'static + for<'b> FnOnce(&'b mut Self::Output),

This method must cast self between &'a mut Self<'static> and &'a mut Self<'a>, and pass it to f. Read more

Auto Trait Implementations§

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impl<'a> Freeze for BbframePayload<'a>

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impl<'a> RefUnwindSafe for BbframePayload<'a>

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impl<'a> Send for BbframePayload<'a>

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impl<'a> Sync for BbframePayload<'a>

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impl<'a> Unpin for BbframePayload<'a>

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impl<'a> UnsafeUnpin for BbframePayload<'a>

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impl<'a> UnwindSafe for BbframePayload<'a>

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> 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.