Module layout Copy item path Source LayoutCx FnAbiError Error produced by attempting to compute or adjust a FnAbi. FnAbiRequest LayoutError SizeSkeleton 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. ValidityRequirement Used in check_validity_requirement to indicate the kind of initialization
that is checked to be valid MAX_SIMD_LANES The maximum supported number of lanes in a SIMD vector. WIDE_PTR_ADDR The first half of a wide pointer. WIDE_PTR_EXTRA The second half of a wide pointer. FloatExt FnAbiOf Blanket extension trait for contexts that can compute FnAbis. FnAbiOfHelpers Trait for contexts that want to be able to compute FnAbis.
This automatically gives access to FnAbiOf, through a blanket impl. HasTyCtxt HasTypingEnv IntegerExt LayoutOf 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. MaybeResult PrimitiveExt fn_can_unwind Calculates whether a function’s ABI can unwind or not. TyAndLayout