Expression

nftables_json::expression

Enum Expression

#[non_exhaustive]pub enum Expression {
Show 26 variants
    Immediate(Immediate),
    List(Vec<Self>),
    Concat {
        concat: Vec<Self>,
    },
    Set {
        set: Vec<Self>,
    },
    Map {
        map: Map,
    },
    Prefix {
        prefix: Prefix,
    },
    Range {
        range: (Immediate, Immediate),
    },
    Payload {
        payload: Payload,
    },
    Exthdr {
        exthdr: Exthdr,
    },
    IpOption {
        ip_option: IpOption,
    },
    TcpOption {
        tcp_option: TcpOption,
    },
    SctpChunk {
        sctp_chunk: SctpChunk,
    },
    Meta {
        meta: Meta,
    },
    Rt {
        rt: Rt,
    },
    Ct {
        ct: Ct,
    },
    Numgen {
        numgen: Numgen,
    },
    Hash(Hash),
    Fib {
        fib: Fib,
    },
    Xfrm {
        ipsec: Xfrm,
    },
    Binary(Binary),
    Verdict(Verdict),
    Elem {
        elem: Elem,
    },
    Socket {
        socket: Socket,
    },
    Osf {
        osf: Osf,
    },
    Synproxy {
        synproxy: Option<Synproxy>,
    },
    Tproxy {
        tproxy: Tproxy,
    },
}

Expand description

Represents a rule’s match criteria

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.

Immediate(Immediate)

List(Vec<Self>)

Concat

Fields

§concat: Vec<Self>

Set

Fields

§set: Vec<Self>

Map

Fields

§map: Map

Prefix

Fields

§prefix: Prefix

Range

Fields

§range: (Immediate, Immediate)

Payload

Fields

§payload: Payload

Exthdr

Fields

§exthdr: Exthdr

IpOption

Fields

§ip_option: IpOption

TcpOption

Fields

§tcp_option: TcpOption

SctpChunk

Fields

§sctp_chunk: SctpChunk

Meta

Fields

§meta: Meta

Rt

Fields

§rt: Rt

Ct

Fields

§ct: Ct

Numgen

Fields

§numgen: Numgen

Hash(Hash)

Fib

Fields

§fib: Fib

Xfrm

Fields

§ipsec: Xfrm

Binary(Binary)

Verdict(Verdict)

Elem

Fields

§elem: Elem

Socket

Fields

§socket: Socket

Osf

Fields

§osf: Osf

Synproxy

Fields

§synproxy: Option<Synproxy>

Tproxy

Fields

§tproxy: Tproxy

Trait Implementations§

impl Clone for Expression

fn clone(&self) -> Expression

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Expression

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for Expression

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for Expression

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for Expression

impl RefUnwindSafe for Expression

impl Send for Expression

impl Sync for Expression

impl Unpin for Expression

impl UnwindSafe for Expression

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,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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)

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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.

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

Performs the conversion.

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,