async_transport

Struct Capabilities

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

The capabilities a UDP socket supports on a certain platform

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impl Capabilities

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pub fn new() -> Self

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pub fn max_gso_segments(&self) -> usize

The maximum amount of segments which can be transmitted if a platform supports Generic Send Offload (GSO).

This is 1 if the platform doesn’t support GSO. Subject to change if errors are detected while using GSO.

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pub fn gro_segments(&self) -> usize

The number of segments to read when GRO is enabled. Used as a factor to compute the receive buffer size.

Returns 1 if the platform doesn’t support GRO.

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impl Debug for Capabilities

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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 Default for Capabilities

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fn default() -> Self

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

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

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impl<T> BorrowMut<T> for T
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fn instrument(self, span: Span) -> Instrumented<Self>

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type Error = Infallible

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impl<T, U> TryInto<U> for T
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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