Struct cranelift_codegen::ir::entities::FuncRef [−][src]
pub struct FuncRef(_);
Expand description
An opaque reference to another Function
.
FuncRef
s are used for direct function calls
and by func_addr
for use in
indirect function calls.
FuncRef
s can be created with
FunctionBuilder::import_function
for external functionsModule::declare_func_in_func
for functions declared elsewhere in the same nativeModule
FuncEnvironment::make_direct_func
for functions declared in the same WebAssemblyFuncEnvironment
While the order is stable, it is arbitrary.
Implementations
Create a new external function reference from its number.
This method is for use by the parser.
Trait Implementations
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
Create an instance of the reserved value.
Checks whether value is the reserved one.
Auto Trait Implementations
impl RefUnwindSafe for FuncRef
impl UnwindSafe for FuncRef
Blanket Implementations
Mutably borrows from an owned value. Read more
Compare self to key
and return true
if they are equal.