Module rustc_middle::ty::layout

Structs

Enums

Error produced by attempting to compute or adjust a FnAbi.

SavedLocalEligibility 🔒

Overlap eligibility and variant assignment for each GeneratorSavedLocal.

Type size “skeleton”, i.e., the only information determining a type’s size. While this is conservative, (aside from constant sizes, only pointers, newtypes thereof and null pointer optimized enums are allowed), it is enough to statically check common use cases of transmute.

StructKind 🔒

Constants

The first half of a fat pointer.

The second half of a fat pointer.

The maximum supported number of lanes in a SIMD vector.

Traits

Blanket extension trait for contexts that can compute FnAbis.

Trait for contexts that want to be able to compute FnAbis. This automatically gives access to FnAbiOf, through a blanket impl.

Blanket extension trait for contexts that can compute layouts of types.

LayoutOfHelpers

Trait for contexts that want to be able to compute layouts of types. This automatically gives access to LayoutOf, through a blanket impl.

Functions

adjust_for_rust_scalar

conv_from_spec_abi

fn_abi_of_fn_ptr 🔒

fn_abi_of_instance 🔒

Calculates whether a function’s ABI can unwind or not.

invert_mapping 🔒

make_thin_self_ptr 🔒

Type Definitions