Struct cranelift_codegen::ir::entities::SigRef
source · pub struct SigRef(_);
Expand description
An opaque reference to a function Signature
.
SigRef
s are used to declare a function with
FunctionBuiler::import_function
as well as to make an indirect function call.
SigRef
s can be created with
FunctionBuilder::import_signature
.
You can retrieve the Signature
that was used to create a SigRef
with
FunctionBuilder::signature
or
func.dfg.signatures
.
While the order is stable, it is arbitrary.
Implementations§
Trait Implementations§
source§impl Ord for SigRef
impl Ord for SigRef
source§impl PartialEq<SigRef> for SigRef
impl PartialEq<SigRef> for SigRef
source§impl PartialOrd<SigRef> for SigRef
impl PartialOrd<SigRef> for SigRef
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl ReservedValue for SigRef
impl ReservedValue for SigRef
source§fn reserved_value() -> SigRef
fn reserved_value() -> SigRef
Create an instance of the reserved value.
source§fn is_reserved_value(&self) -> bool
fn is_reserved_value(&self) -> bool
Checks whether value is the reserved one.
impl Copy for SigRef
impl Eq for SigRef
impl StructuralEq for SigRef
impl StructuralPartialEq for SigRef
Auto Trait Implementations§
impl RefUnwindSafe for SigRef
impl Send for SigRef
impl Sync for SigRef
impl Unpin for SigRef
impl UnwindSafe for SigRef
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CallHasher for Twhere
T: Hash + ?Sized,
impl<T> CallHasher for Twhere T: Hash + ?Sized,
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.