Enum rustc_ap_rustc_target::abi::Abi [−][src]
pub enum Abi { Uninhabited, Scalar(Scalar), ScalarPair(Scalar, Scalar), Vector { element: Scalar, count: u64, }, Aggregate { sized: bool, }, }
Expand description
Describes how values of the type are passed by target ABIs, in terms of categories of C types there are ABI rules for.
Variants
Scalar(Scalar)
Show fields
Fields of Aggregate
sized: bool
If true, the size is exact, otherwise it’s only a lower bound.
Implementations
Returns true
if the layout corresponds to an unsized type.
Returns true
if this is an uninhabited type
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Abi
impl UnwindSafe for Abi
Blanket Implementations
Mutably borrows from an owned value. Read more
Compare self to key
and return true
if they are equal.
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
type Output = T
type Output = T
Should always be Self
pub fn vzip(self) -> V