Struct Global

pub struct Global {
    pub global_type: GlobalType,
    pub init: Expr,
}

The globals component of a module defines a vector of global variables (or globals for short):

Each global stores a single value of the given global type. Its type also specifies whether a global is immutable or mutable. Moreover, each global is initialized with an value given by a constant initializer expression.

Globals are referenced through global indices, starting with the smallest index not referencing a global import.

Fields

global_type: GlobalType

init: Expr

Trait Implementations

impl Clone for Global

fn clone(&self) -> Global

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Global

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

Formats the value using the given formatter.

impl PartialEq for Global

fn eq(&self, other: &Global) -> 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 Section<CoreIndexSpace, CoreSectionType> for Global

fn index_space(&self) -> CoreIndexSpace

fn section_type(&self) -> CoreSectionType

impl TryFrom<&Global> for GlobalSection

type Error = String

The type returned in the event of a conversion error.

fn try_from(value: &Global) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<Global<'a>> for Global

type Error = String

The type returned in the event of a conversion error.

fn try_from(value: Global<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl StructuralPartialEq for Global