Struct carrier_pigeon::TcpHeader

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pub struct TcpHeader {
    pub mid: MId,
    pub len: usize,
}

Expand description

A header to be sent before the payload on TCP.

len and mid are sent as big endian u16s. This means they have a max value of 65535. This shouldn’t pose any real issues.

Fields

mid: MId

The message id.

len: usize

Then length of the payload without the header.

Implementations

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impl TcpHeader

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pub fn new(mid: MId, len: usize) -> Self

Creates a TcpHeader with the given MId and length.

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pub fn to_be_bytes(&self) -> [u8 ; 4]

Converts the TcpHeader to big endian bytes to be sent over the internet.

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pub fn from_be_bytes(bytes: &[u8 ]) -> Self

Converts the big endian bytes back into a TcpHeader.

Trait Implementations

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impl Clone for TcpHeader

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fn clone(&self) -> TcpHeader

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for TcpHeader

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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 Hash for TcpHeader

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl PartialEq<TcpHeader> for TcpHeader

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fn eq(&self, other: &TcpHeader) -> 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: &TcpHeader) -> bool

This method tests for !=.

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impl StructuralPartialEq for TcpHeader

Auto Trait Implementations

impl RefUnwindSafe for TcpHeader

impl Send for TcpHeader

impl Sync for TcpHeader

impl Unpin for TcpHeader

impl UnwindSafe for TcpHeader

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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> CallHasher for T where
T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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,

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)

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

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

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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 · source

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

Performs the conversion.

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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 · source

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

Performs the conversion.

Struct carrier_pigeon::TcpHeader

Fields

Implementations

impl TcpHeader

pub fn new(mid: MId, len: usize) -> Self

pub fn to_be_bytes(&self) -> [u8; 4]

pub fn from_be_bytes(bytes: &[u8]) -> Self

Trait Implementations

impl Clone for TcpHeader

fn clone(&self) -> TcpHeader

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

impl Debug for TcpHeader

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

impl Hash for TcpHeader

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl PartialEq<TcpHeader> for TcpHeader

fn eq(&self, other: &TcpHeader) -> bool

fn ne(&self, other: &TcpHeader) -> bool

impl Copy for TcpHeader

impl Eq for TcpHeader

impl StructuralEq for TcpHeader

impl StructuralPartialEq for TcpHeader

Auto Trait Implementations

impl RefUnwindSafe for TcpHeader

impl Send for TcpHeader

impl Sync for TcpHeader

impl Unpin for TcpHeader

impl UnwindSafe for TcpHeader

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> CallHasher for T where T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where H: Hash + ?Sized, B: BuildHasher,

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>

pub fn to_be_bytes(&self) -> [u8 ; 4]

pub fn from_be_bytes(bytes: &[u8 ]) -> Self

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

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> CallHasher for T where
T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

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>,