webrtc_constraints::algorithms

Struct FirstPolicy

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pub struct FirstPolicy;
Expand description

A naïve tie-breaking policy that just picks the first settings item it encounters.

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impl FirstPolicy

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pub fn new() -> Self

Creates a new policy.

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impl Default for FirstPolicy

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl TieBreakingPolicy for FirstPolicy

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fn select_candidate<'a, I>(&self, candidates: I) -> &'a MediaTrackSettings
where I: IntoIterator<Item = &'a MediaTrackSettings>,

Selects a preferred candidate from a non-empty selection of optimal candidates. Read more

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

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fn type_id(&self) -> TypeId

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

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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, 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.