Enum cranelift_module::ModuleRelocTarget

pub enum ModuleRelocTarget {
    User {
        namespace: u32,
        index: u32,
    },
    LibCall(LibCall),
    KnownSymbol(KnownSymbol),
    FunctionOffset(FuncId, CodeOffset),
}

A translated ExternalName into something global we can handle.

Variants

User

User defined function, converted from ExternalName::User.

Fields

namespace: u32

Arbitrary.

index: u32

Arbitrary.

LibCall(LibCall)

Call into a library function.

KnownSymbol(KnownSymbol)

Symbols known to the linker.

FunctionOffset(FuncId, CodeOffset)

A offset inside a function

Implementations

impl ModuleRelocTarget

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

Creates a user-defined external name.

Trait Implementations

impl Clone for ModuleRelocTarget

fn clone(&self) -> ModuleRelocTarget

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ModuleRelocTarget

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

Formats the value using the given formatter.

impl Display for ModuleRelocTarget

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

Formats the value using the given formatter.

impl From<DataId> for ModuleRelocTarget

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 ModuleRelocTarget

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 ModuleRelocTarget

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.