Struct CallSite 

pub struct CallSite {
    pub callee: Option<FuncKey>,
    pub callee_display: String,
    pub kind: EdgeKind,
    pub loc: Option<Loc>,
    pub guard: Guard,
    pub barrier: bool,
    pub terminates: bool,
    pub candidate: bool,
    pub sig: Option<String>,
    pub self_ty: Option<String>,
}

A call from one function to another.

Fields

callee: Option<FuncKey>

The resolved callee, absent when the target is unknown.

callee_display: String

A readable name for the callee, used in reports.

kind: EdgeKind

How the target was resolved.

loc: Option<Loc>

Where the call is written.

guard: Guard

When this call is reachable.

barrier: bool

True when the callee’s unwinding panics are contained at this call, which is what catching an unwind does. Aborting panics still cross, because nothing can catch them.

terminates: bool

True when the callee’s unwinding panics abort at this call. See PanicSite::terminates.

candidate: bool

True when the callee is one possible target rather than the proven one. Candidate edges are followed only when asked for.

sig: Option<String>

The rendered pointer signature, kept on function pointer calls so candidates can be matched to them.

self_ty: Option<String>

The type a candidate implementation is for, kept on the candidates of a call through a trait object so the merge can drop those no reachable code makes into an object.

Trait Implementations

impl Clone for CallSite

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CallSite

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CallSite

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CallSite

impl PartialEq for CallSite

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CallSite

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 CallSite