Struct socket2::Type

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pub struct Type(/* private fields */);
Expand description

Specification of communication semantics on a socket.

This is a newtype wrapper around an integer which provides a nicer API in addition to an injection point for documentation. Convenience constants such as Type::STREAM, Type::DGRAM, etc, are provided to avoid reaching into libc for various constants.

This type is freely interconvertible with C’s int type, however, if a raw value needs to be provided.

Implementations§

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impl Type

Unix only API.

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pub const fn nonblocking(self) -> Type

Set SOCK_NONBLOCK on the Type.

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pub const fn cloexec(self) -> Type

Set SOCK_CLOEXEC on the Type.

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impl Type

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pub const STREAM: Type = _

Type corresponding to SOCK_STREAM.

Used for protocols such as TCP.

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pub const DGRAM: Type = _

Type corresponding to SOCK_DGRAM.

Used for protocols such as UDP.

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pub const DCCP: Type = _

Type corresponding to SOCK_DCCP.

Used for the DCCP protocol.

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pub const SEQPACKET: Type = _

Type corresponding to SOCK_SEQPACKET.

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pub const RAW: Type = _

Type corresponding to SOCK_RAW.

Trait Implementations§

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impl Clone for Type

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fn clone(&self) -> Type

Returns a copy 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 Debug for Type

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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 From<Type> for c_int

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fn from(t: Type) -> c_int

Converts to this type from the input type.
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impl From<i32> for Type

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fn from(t: c_int) -> Type

Converts to this type from the input type.
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impl PartialEq for Type

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fn eq(&self, other: &Type) -> 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 Copy for Type

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impl Eq for Type

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impl StructuralPartialEq for Type

Auto Trait Implementations§

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impl Freeze for Type

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impl RefUnwindSafe for Type

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impl Send for Type

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impl Sync for Type

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impl Unpin for Type

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impl UnwindSafe for Type

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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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> CloneToUninit for T
where T: Copy,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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.