Enum PerlTypeName 

pub enum PerlTypeName {
    Int,
    Str,
    Float,
    Bool,
    Array,
    Hash,
    Ref,
    Struct(String),
    Enum(String),
    Any,
}

Optional type for typed my $x : Int — enforced at assignment time (runtime).

Variants

Int

Str

Float

Bool

Array

Hash

Ref

Struct(String)

Struct-typed field: field => Point where Point is a struct name.

Enum(String)

Enum-typed field: field => Color where Color is an enum name.

Any

Accepts any value (no runtime type check).

Implementations

impl PerlTypeName

pub fn from_byte(b: u8) -> Option<Self>

Bytecode encoding for DeclareScalarTyped / VM (only simple types; struct types use name pool).

pub fn as_byte(&self) -> Option<u8>

Bytecode encoding (simple types only; Struct(name) / Enum(name) requires separate name pool lookup).

pub fn display_name(&self) -> String

Display name for error messages.

pub fn check_value(&self, v: &PerlValue) -> Result<(), String>

Strict runtime check: Int only integer-like PerlValue, Str only string, Float allows int or float.

Trait Implementations

impl Clone for PerlTypeName

fn clone(&self) -> PerlTypeName

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PerlTypeName

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PerlTypeName

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PerlTypeName

fn eq(&self, other: &PerlTypeName) -> 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 Serialize for PerlTypeName

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PerlTypeName

impl StructuralPartialEq for PerlTypeName