Enum ScalarAffinity

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

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

ComplexNumber(ComplexNumberAffinity)

Complex-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

UUID(UuidAffinity)

UUID or UUID-like identifier, containing 16 bytes of information

Time(TimeAffinity)

Timestamp or Datetime-like scalar affinity

Opaque(OpaqueAffinity)

Something you’re not supposed to look inside of

Other(OtherAffinity)

Other scalar affinity

Char(CharAffinity)

Character scalar affinity

Path(PathAffinity)

Path scalar affinity (file/disk paths)

Implementations

impl ScalarAffinity

pub const fn number() -> NumberAffinityBuilder

Returns a NumberAffinityBuilder

pub const fn complex_number() -> ComplexNumberAffinityBuilder

Returns a ComplexNumberAffinityBuilder

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 uuid() -> UuidAffinityBuilder

Returns an UuidAffinityBuilder

pub const fn time() -> TimeAffinityBuilder

Returns an TimeAffinityBuilder

pub const fn opaque() -> OpaqueAffinityBuilder

Returns an OpaqueAffinityBuilder

pub const fn other() -> OtherAffinityBuilder

Returns an OtherAffinityBuilder

pub const fn char() -> CharAffinityBuilder

Returns a CharAffinityBuilder

pub const fn path() -> PathAffinityBuilder

Returns a PathAffinityBuilder

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<(), Error>

Formats the value using the given formatter.

impl Hash for ScalarAffinity

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

where __H: Hasher,

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