Enum smoltcp::wire::TcpOption

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pub enum TcpOption<'a> {
    EndOfList,
    NoOperation,
    MaxSegmentSize(u16),
    WindowScale(u8),
    SackPermitted,
    SackRange([Option<(u32, u32)>; 3]),
    Unknown {
        kind: u8,
        data: &'a [u8],
    },
}

Expand description

A representation of a single TCP option.

Variants

`EndOfList`

`NoOperation`

`MaxSegmentSize(u16)`

`WindowScale(u8)`

`SackPermitted`

`SackRange([Option<(u32, u32)>; 3])`

`Unknown`

Fields

kind: u8

data: &'a [u8]

Implementations

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pub fn emit<'b>(&self, buffer: &'b mut [u8]) -> &'b mut [u8]

Trait Implementations

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impl<'a> Clone for TcpOption<'a>

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

Returns a copy of the value. Read more

1.0.0

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

Performs copy-assignment from source. Read more

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impl<'a> Debug for TcpOption<'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> PartialEq<TcpOption<'a>> for TcpOption<'a>

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

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &TcpOption<'a>) -> bool

This method tests for !=.

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impl<'a> Copy for TcpOption<'a>

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impl<'a> Eq for TcpOption<'a>

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impl<'a> StructuralEq for TcpOption<'a>

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impl<'a> StructuralPartialEq for TcpOption<'a>

Auto Trait Implementations

impl<'a> RefUnwindSafe for TcpOption<'a>

impl<'a> Send for TcpOption<'a>

impl<'a> Sync for TcpOption<'a>

impl<'a> Unpin for TcpOption<'a>

impl<'a> UnwindSafe for TcpOption<'a>

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into for T where
U: From<T>,

const: unstable

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable

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

Performs the conversion.

Enum smoltcp::wire::TcpOption

Variants

EndOfList

NoOperation

MaxSegmentSize(u16)

WindowScale(u8)

SackPermitted

SackRange([Option<(u32, u32)>; 3])

Unknown

Fields

Implementations

impl<'a> TcpOption<'a>

pub fn parse(buffer: &'a [u8]) -> Result<(&'a [u8], TcpOption<'a>)>

pub fn buffer_len(&self) -> usize

pub fn emit<'b>(&self, buffer: &'b mut [u8]) -> &'b mut [u8]

Trait Implementations

impl<'a> Clone for TcpOption<'a>

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

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

impl<'a> Debug for TcpOption<'a>

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

impl<'a> PartialEq<TcpOption<'a>> for TcpOption<'a>

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

fn ne(&self, other: &TcpOption<'a>) -> bool

impl<'a> Copy for TcpOption<'a>

impl<'a> Eq for TcpOption<'a>

impl<'a> StructuralEq for TcpOption<'a>

impl<'a> StructuralPartialEq for TcpOption<'a>

Auto Trait Implementations

impl<'a> RefUnwindSafe for TcpOption<'a>

impl<'a> Send for TcpOption<'a>

impl<'a> Sync for TcpOption<'a>

impl<'a> Unpin for TcpOption<'a>

impl<'a> UnwindSafe for TcpOption<'a>

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

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

`EndOfList`

`NoOperation`

`MaxSegmentSize(u16)`

`WindowScale(u8)`

`SackPermitted`

`SackRange([Option<(u32, u32)>; 3])`

`Unknown`

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

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

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

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,