Enum cranelift_module::ModuleExtName

pub enum ModuleExtName {
    User {
        namespace: u32,
        index: u32,
    },
    LibCall(LibCall),
    KnownSymbol(KnownSymbol),
}

A translated ExternalName into something global we can handle.

Variants

User

Fields

namespace: u32

Arbitrary.

index: u32

Arbitrary.

User defined function, converted from ExternalName::User.

LibCall(LibCall)

Call into a library function.

KnownSymbol(KnownSymbol)

Symbols known to the linker.

Implementations

impl ModuleExtName

pub fn user(namespace: u32, index: u32) -> Self

Creates a user-defined external name.

Trait Implementations

impl Clone for ModuleExtName

fn clone(&self) -> ModuleExtName

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Display for ModuleExtName

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

Formats the value using the given formatter.

impl From<DataId> for ModuleExtName

Data identifiers are namespace 1 in ir::ExternalName

fn from(id: DataId) -> Self

Converts to this type from the input type.

impl From<FuncId> for ModuleExtName

Function identifiers are namespace 0 in ir::ExternalName

fn from(id: FuncId) -> Self

Converts to this type from the input type.

impl From<FuncOrDataId> for ModuleExtName

Mapping to ModuleExtName is trivial based on the FuncId and DataId mapping.

fn from(id: FuncOrDataId) -> Self

Converts to this type from the input type.