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ServiceDescriptor

Struct ServiceDescriptor 

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pub struct ServiceDescriptor<'a> {
    pub service_type: u8,
    pub service_provider_name: &'a [u8],
    pub service_name: &'a [u8],
}
Expand description

service_descriptor body (ETSI EN 300 468 §6.2.33 Table 88).

This is a DVB Service Information extension to the ISO/IEC 13818-1 descriptor space, carried inside the per-service descriptor loop of a crate::psi::ServiceDescriptionTable section. It pairs the service’s textual provider name and service name with an 8-bit service_type (Table 89).

The two name fields are exposed as raw byte slices rather than decoded strings: DVB text strings (EN 300 468 annex A) carry an optional leading character-table selector byte and may use any of several code tables, so charset interpretation is deliberately left to the caller. The bytes are exactly the service_provider_name and service_name runs as they appear on the wire.

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§service_type: u8

8-bit service_type (Table 89). Common values: 0x01 digital television, 0x02 digital radio, 0x11 HD digital television, 0x19 H.264/AVC HD, 0x1F HEVC digital television.

§service_provider_name: &'a [u8]

Raw service_provider_name bytes (DVB text string, annex A).

§service_name: &'a [u8]

Raw service_name bytes (DVB text string, annex A).

Trait Implementations§

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impl<'a> Clone for ServiceDescriptor<'a>

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fn clone(&self) -> ServiceDescriptor<'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> Copy for ServiceDescriptor<'a>

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impl<'a> Debug for ServiceDescriptor<'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 ServiceDescriptor<'a>

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impl<'a> PartialEq for ServiceDescriptor<'a>

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fn eq(&self, other: &ServiceDescriptor<'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> StructuralPartialEq for ServiceDescriptor<'a>

Auto Trait Implementations§

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impl<'a> Freeze for ServiceDescriptor<'a>

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impl<'a> RefUnwindSafe for ServiceDescriptor<'a>

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impl<'a> Send for ServiceDescriptor<'a>

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impl<'a> Sync for ServiceDescriptor<'a>

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impl<'a> Unpin for ServiceDescriptor<'a>

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impl<'a> UnsafeUnpin for ServiceDescriptor<'a>

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impl<'a> UnwindSafe for ServiceDescriptor<'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> 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.