Module deno_libffi::middle [−][src]
Expand description
Middle layer providing a somewhat safer (but still quite unsafe) API.
The main idea of the middle layer is to wrap types
ffi_cif
and
ffi_closure
as
Cif
and Closure
,
respectively, so that their resources are managed properly. However,
calling a function via a CIF or closure is still unsafe because
argument types aren’t checked. See the high
layer for closures with type-checked arguments.
Re-exports
Structs
Contains an untyped pointer to a function argument.
Provides a builder-style API for constructing CIFs and closures.
Describes the calling convention and types for calling a function.
Represents a closure callable from C.
A closure that owns needs-drop data.
Represents a single C type.