Enum ScalarAffinity

#[non_exhaustive]
#[repr(C)]
pub enum ScalarAffinity {
    Number(NumberAffinity),
    String(StringAffinity),
    Boolean(BoolAffinity),
    Empty(EmptyAffinity),
    SocketAddr(SocketAddrAffinity),
    IpAddr(IpAddrAffinity),
    Opaque(OpaqueAffinity),
    Other(OtherAffinity),
    Char(CharAffinity),
}

Scalar affinity: what a scalar spiritually is: a number, a string, a bool, something else entirely?

Variants (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.

Number(NumberAffinity)

Number-like scalar affinity

String(StringAffinity)

String-like scalar affinity

Boolean(BoolAffinity)

Boolean scalar affinity

Empty(EmptyAffinity)

Empty scalar affinity

SocketAddr(SocketAddrAffinity)

Socket address scalar affinity

IpAddr(IpAddrAffinity)

Ip Address scalar affinity

Opaque(OpaqueAffinity)

Something you’re not supposed to look inside of

Other(OtherAffinity)

Other scalar affinity

Char(CharAffinity)

Character scalar affinity

Implementations

impl ScalarAffinity

pub const fn number() -> NumberAffinityBuilder

Returns a NumberAffinityBuilder

pub const fn string() -> StringAffinityBuilder

Returns a StringAffinityBuilder

pub const fn boolean() -> BoolAffinityBuilder

Returns a BoolAffinityBuilder

pub const fn empty() -> EmptyAffinityBuilder

Returns an EmptyAffinityBuilder

pub const fn socket_addr() -> SocketAddrAffinityBuilder

Returns a SocketAddrAffinityBuilder

pub const fn ip_addr() -> IpAddrAffinityBuilder

Returns an IpAddrAffinityBuilder

pub const fn opaque() -> OpaqueAffinityBuilder

Returns an OpaqueAffinityBuilder

pub const fn other() -> OtherAffinityBuilder

Returns an OtherAffinityBuilder

pub const fn char() -> CharAffinityBuilder

Returns a CharAffinityBuilder

Trait Implementations

impl Clone for ScalarAffinity

fn clone(&self) -> ScalarAffinity

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ScalarAffinity

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

Formats the value using the given formatter.

impl Hash for ScalarAffinity

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ScalarAffinity

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ScalarAffinity

impl Eq for ScalarAffinity

impl StructuralPartialEq for ScalarAffinity