# _bindgen_ty_2 in linux_raw_sys::general - Rust
API documentation for the Rust `_bindgen_ty_2` enum in crate `linux_raw_sys`.
Keywords: rust, rustlang, rust-lang, _bindgen_ty_2

# Enum linux_raw_sys::general::_bindgen_ty_2

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    #[repr(u32)]
    #[non_exhaustive]
    pub enum _bindgen_ty_2 {
    Show 34 variants    IPV4_DEVCONF_FORWARDING,
        IPV4_DEVCONF_MC_FORWARDING,
        IPV4_DEVCONF_PROXY_ARP,
        IPV4_DEVCONF_ACCEPT_REDIRECTS,
        IPV4_DEVCONF_SECURE_REDIRECTS,
        IPV4_DEVCONF_SEND_REDIRECTS,
        IPV4_DEVCONF_SHARED_MEDIA,
        IPV4_DEVCONF_RP_FILTER,
        IPV4_DEVCONF_ACCEPT_SOURCE_ROUTE,
        IPV4_DEVCONF_BOOTP_RELAY,
        IPV4_DEVCONF_LOG_MARTIANS,
        IPV4_DEVCONF_TAG,
        IPV4_DEVCONF_ARPFILTER,
        IPV4_DEVCONF_MEDIUM_ID,
        IPV4_DEVCONF_NOXFRM,
        IPV4_DEVCONF_NOPOLICY,
        IPV4_DEVCONF_FORCE_IGMP_VERSION,
        IPV4_DEVCONF_ARP_ANNOUNCE,
        IPV4_DEVCONF_ARP_IGNORE,
        IPV4_DEVCONF_PROMOTE_SECONDARIES,
        IPV4_DEVCONF_ARP_ACCEPT,
        IPV4_DEVCONF_ARP_NOTIFY,
        IPV4_DEVCONF_ACCEPT_LOCAL,
        IPV4_DEVCONF_SRC_VMARK,
        IPV4_DEVCONF_PROXY_ARP_PVLAN,
        IPV4_DEVCONF_ROUTE_LOCALNET,
        IPV4_DEVCONF_IGMPV2_UNSOLICITED_REPORT_INTERVAL,
        IPV4_DEVCONF_IGMPV3_UNSOLICITED_REPORT_INTERVAL,
        IPV4_DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN,
        IPV4_DEVCONF_DROP_UNICAST_IN_L2_MULTICAST,
        IPV4_DEVCONF_DROP_GRATUITOUS_ARP,
        IPV4_DEVCONF_BC_FORWARDING,
        IPV4_DEVCONF_ARP_EVICT_NOCARRIER,
        __IPV4_DEVCONF_MAX,
    }

## Variants (Non-exhaustive)

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

### `IPV4_DEVCONF_FORWARDING`

### `IPV4_DEVCONF_MC_FORWARDING`

### `IPV4_DEVCONF_PROXY_ARP`

### `IPV4_DEVCONF_ACCEPT_REDIRECTS`

### `IPV4_DEVCONF_SECURE_REDIRECTS`

### `IPV4_DEVCONF_SEND_REDIRECTS`

### `IPV4_DEVCONF_SHARED_MEDIA`

### `IPV4_DEVCONF_RP_FILTER`

### `IPV4_DEVCONF_ACCEPT_SOURCE_ROUTE`

### `IPV4_DEVCONF_BOOTP_RELAY`

### `IPV4_DEVCONF_LOG_MARTIANS`

### `IPV4_DEVCONF_TAG`

### `IPV4_DEVCONF_ARPFILTER`

### `IPV4_DEVCONF_MEDIUM_ID`

### `IPV4_DEVCONF_NOXFRM`

### `IPV4_DEVCONF_NOPOLICY`

### `IPV4_DEVCONF_FORCE_IGMP_VERSION`

### `IPV4_DEVCONF_ARP_ANNOUNCE`

### `IPV4_DEVCONF_ARP_IGNORE`

### `IPV4_DEVCONF_PROMOTE_SECONDARIES`

### `IPV4_DEVCONF_ARP_ACCEPT`

### `IPV4_DEVCONF_ARP_NOTIFY`

### `IPV4_DEVCONF_ACCEPT_LOCAL`

### `IPV4_DEVCONF_SRC_VMARK`

### `IPV4_DEVCONF_PROXY_ARP_PVLAN`

### `IPV4_DEVCONF_ROUTE_LOCALNET`

### `IPV4_DEVCONF_IGMPV2_UNSOLICITED_REPORT_INTERVAL`

### `IPV4_DEVCONF_IGMPV3_UNSOLICITED_REPORT_INTERVAL`

### `IPV4_DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN`

### `IPV4_DEVCONF_DROP_UNICAST_IN_L2_MULTICAST`

### `IPV4_DEVCONF_DROP_GRATUITOUS_ARP`

### `IPV4_DEVCONF_BC_FORWARDING`

### `IPV4_DEVCONF_ARP_EVICT_NOCARRIER`

### `__IPV4_DEVCONF_MAX`

## Trait Implementations

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### impl Clone for _bindgen_ty_2

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#### fn clone(&self) -> _bindgen_ty_2

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 _bindgen_ty_2

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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 _bindgen_ty_2

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

Feeds this value into the given `Hasher`. Read more

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#### 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<_bindgen_ty_2> for _bindgen_ty_2

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#### fn eq(&self, other: &_bindgen_ty_2) -> 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: &Rhs) -> bool

This method tests for `!=`.

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### impl Copy for _bindgen_ty_2

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### impl Eq for _bindgen_ty_2

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### impl StructuralEq for _bindgen_ty_2

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### impl StructuralPartialEq for _bindgen_ty_2

## Auto Trait Implementations

### impl RefUnwindSafe for _bindgen_ty_2

### impl Send for _bindgen_ty_2

### impl Sync for _bindgen_ty_2

### impl Unpin for _bindgen_ty_2

### impl UnwindSafe for _bindgen_ty_2

## 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

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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<U> 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, U> TryFrom<U> 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<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.