Enum TypeCode 

pub enum TypeCode {
    Null,
    Void,
    Short,
    Long,
    UShort,
    ULong,
    LongLong,
    ULongLong,
    Float,
    Double,
    Boolean,
    Char,
    Octet,
    WChar,
    Any,
    TypeCodeTc,
    String(u32),
    WString(u32),
    Sequence {
        element: Box<TypeCode>,
        bound: u32,
    },
    Struct {
        repo_id: String,
        name: String,
        members: Vec<(String, TypeCode)>,
        is_except: bool,
    },
    Enum {
        repo_id: String,
        name: String,
        members: Vec<String>,
    },
    Alias {
        repo_id: String,
        name: String,
        content: Box<TypeCode>,
    },
    ObjRef {
        repo_id: String,
        name: String,
    },
    Recursive {
        repo_id: String,
    },
}

CORBA TypeCode (subset: all scalar kinds + string/wstring + sequence + struct + enum + alias + objref — the common structured any contents).

Variants

Null

tk_null.

Void

tk_void.

Short

tk_short.

Long

tk_long.

UShort

tk_ushort.

ULong

tk_ulong.

LongLong

tk_longlong.

ULongLong

tk_ulonglong.

Float

tk_float.

Double

tk_double.

Boolean

tk_boolean.

Char

tk_char.

Octet

tk_octet.

WChar

tk_wchar.

Any

tk_any.

TypeCodeTc

tk_TypeCode.

String(u32)

tk_string with bound (0 = unbounded).

WString(u32)

tk_wstring with bound.

Sequence

tk_sequence: element type + bound.

Fields

element: Box<TypeCode>

Element TypeCode.

bound: u32

Bound (0 = unbounded).

Struct

tk_struct (and tk_except): RepositoryId, name, ordered members.

Fields

repo_id: String

IDL:…:1.0.

name: String

Struct name.

members: Vec<(String, TypeCode)>

(member_name, member_type) in declaration order.

is_except: bool

true ⇒ tk_except instead of tk_struct (same wire form).

Enum

tk_enum: RepositoryId, name, enumerator names (index = value).

Fields

repo_id: String

IDL:…:1.0.

name: String

Enum name.

members: Vec<String>

Enumerator names.

Alias

tk_alias (typedef): RepositoryId, name, resolved content.

Fields

repo_id: String

IDL:…:1.0.

name: String

Alias name.

content: Box<TypeCode>

Resolved content TypeCode.

ObjRef

tk_objref: interface RepositoryId + name.

Fields

repo_id: String

IDL:…:1.0.

name: String

Interface name.

Recursive

Recursive reference (§15.3.5.1 indirection): points via repo_id to an enclosing TypeCode that is still being decoded (e.g. struct Node { sequence<Node> kids; }). Decode-only marker — breaks the otherwise infinite type graph.

Fields

repo_id: String

RepositoryId of the recursively referenced type.

Implementations

impl TypeCode

pub const fn tckind(&self) -> u32

The TCKind wire value.

pub fn encode(&self, w: &mut BufferWriter) -> Result<(), EncodeError>

Encodes the TypeCode (§15.3.5) into the buffer.

Errors

Buffer write error or length overflow.

pub fn decode(r: &mut BufferReader<'_>) -> Result<Self, DecodeError>

Decodes a TypeCode (§15.3.5) including indirection (§15.3.5.1): recursive and repeated TypeCodes (0xffffffff + negative offset) are resolved — repeated ones cloned via a position cache, recursive ones as a TypeCode::Recursive marker.

Errors

InvalidEnum on an unknown TCKind / unresolvable indirection; buffer read error.

Trait Implementations

impl Clone for TypeCode

fn clone(&self) -> TypeCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TypeCode

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

Formats the value using the given formatter.

impl Eq for TypeCode

impl PartialEq for TypeCode

fn eq(&self, other: &TypeCode) -> 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 StructuralPartialEq for TypeCode