Struct CallInfo 

pub struct CallInfo {
    pub callee: Option<Symbol>,
    pub signature: Sig,
    pub varargs: AbiList,
}

What a call needs beyond its arguments.

Fields

callee: Option<Symbol>

The name, for a direct call. None for a call through an address, where the address is the first operand.

signature: Sig

The signature it is called with, which is where the ABI attributes are.

varargs: AbiList

What the ABI asks of the arguments the signature does not name, one entry for each of them.

Only a variadic call has any, because only a variadic call passes an argument no parameter stands for, and it is empty when every one of them travels as the value in hand, which is nearly always. A structure the classification puts in the argument area is the case it exists for: the bytes travel and there is no parameter to hang the Abi::ByVal on, so it hangs here instead.

Trait Implementations

impl Clone for CallInfo

fn clone(&self) -> CallInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CallInfo

impl Debug for CallInfo

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

Formats the value using the given formatter.

impl Eq for CallInfo

impl PartialEq for CallInfo

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CallInfo