Struct InterfaceSlot 

pub struct InterfaceSlot {
    pub base: SlotBase,
    pub offset: i64,
    pub size: usize,
}

Where one materialized interface input is bound from, or one write-set output replayed to, at a call site that does not pass it explicitly.

This is the memory channel’s analogue of RegisterInterfaceMap’s bare VarnodeId: a register input needs no descriptor beyond the register itself, but a memory input has to say which address the caller reads. It generalizes ExternSlot, which describes the same thing for prototyped externals only.

Every slot is mem[base + offset] of size bytes: a memory input is, by construction, a dereference. The interface says where, in terms the caller can evaluate — never in terms of the callee’s body.

Deliberately non-recursive: a base that must itself be loaded is the “re-dereference whose address is loaded at runtime” case the RAM channel already rejects as unmodellable — such a base records SlotBase::Unmappable rather than being described.

Fields

base: SlotBase

offset: i64

size: usize

Implementations

impl InterfaceSlot

pub fn is_bindable(&self) -> bool

Whether this slot’s address is expressible at a call site at all.

A SlotBase::Arg slot additionally needs the site to actually pass that argument; this reports only the address-independent half.

Trait Implementations

impl Clone for InterfaceSlot

fn clone(&self) -> InterfaceSlot

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for InterfaceSlot

impl Debug for InterfaceSlot

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for InterfaceSlot

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for InterfaceSlot

impl PartialEq for InterfaceSlot

fn eq(&self, other: &InterfaceSlot) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for InterfaceSlot

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for InterfaceSlot