Enum CallSiteExtras 

pub enum CallSiteExtras {
    None,
    Cpp {
        argument_count: usize,
        is_template_instantiation: bool,
    },
    JavaScript {
        is_async: bool,
        uses_await: bool,
        http_method: Option<String>,
        http_endpoint: Option<String>,
    },
    Python {
        is_async: bool,
        is_method: bool,
        uses_decorator: bool,
    },
    Rust {
        is_async: bool,
        uses_await: bool,
        is_unsafe: bool,
        is_method: bool,
        is_unsafe_block: bool,
    },
    Java {
        is_static: bool,
    },
    Go {
        is_goroutine: bool,
        is_deferred: bool,
        is_builtin: bool,
        is_method: bool,
    },
    C {
        is_function_pointer: bool,
    },
    CSharp {
        is_async: bool,
        uses_await: bool,
        is_property_access: bool,
    },
    Lua {
        is_method: bool,
    },
    Perl {
        is_method: bool,
    },
    Shell {
        is_builtin: bool,
    },
    Groovy {
        is_closure: bool,
    },
}

Language-specific payloads attached to CallSiteMetadata.

Variants

None

No extra metadata for this call site.

Cpp

Additional details for C++ call sites.

Fields

argument_count: usize

Number of arguments passed in the call expression.

is_template_instantiation: bool

Whether the call came from a template instantiation.

JavaScript

Additional details for JavaScript/TypeScript call sites.

Fields

is_async: bool

Whether the call occurs inside an async function.

uses_await: bool

Whether the call expression uses the await keyword.

http_method: Option<String>

HTTP call metadata (fetch, axios, etc.) for cross-language edges.

http_endpoint: Option<String>

HTTP endpoint for cross-language edges.

Python

Additional details for Python call sites.

Fields

is_async: bool

Whether the function containing the call is declared async.

is_method: bool

Whether the call is to a method (vs a standalone function).

uses_decorator: bool

Whether the function has decorators applied (e.g., @staticmethod).

Rust

Additional details for Rust call sites.

Fields

is_async: bool

Whether the call occurs inside an async function.

uses_await: bool

Whether the call expression uses .await.

is_unsafe: bool

Whether the containing function is marked unsafe.

is_method: bool

Whether the call is a method call (receiver.method() or self.method()).

is_unsafe_block: bool

Whether the call occurs inside an unsafe {} block.

Java

Additional details for Java call sites.

Fields

is_static: bool

Whether the call occurs inside a static method.

Go

Additional details for Go call sites.

Fields

is_goroutine: bool

Whether this call is launched as a goroutine (go foo()).

is_deferred: bool

Whether this call is deferred (defer foo()).

is_builtin: bool

Whether this call is to a Go builtin function (make, new, len, etc.).

is_method: bool

Whether this call is a method call (receiver.Method()).

C

Additional details for C call sites.

Fields

is_function_pointer: bool

Whether the call is likely through a function pointer.

CSharp

Additional details for C# call sites.

Fields

is_async: bool

Whether the call occurs inside an async method.

uses_await: bool

Whether the call uses the await keyword.

is_property_access: bool

Whether the call is to a property (synthetic getter/setter).

Lua

Additional details for Lua call sites.

Fields

is_method: bool

Whether the call is to a method (colon syntax).

Perl

Additional details for Perl call sites.

Fields

is_method: bool

Whether the call is to a method.

Shell

Additional details for Shell call sites.

Fields

is_builtin: bool

Whether the call is a built-in command.

Groovy

Additional details for Groovy call sites.

Fields

is_closure: bool

Whether the call is to a closure.

Trait Implementations

impl Clone for CallSiteExtras

fn clone(&self) -> CallSiteExtras

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CallSiteExtras

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

Formats the value using the given formatter.

impl PartialEq for CallSiteExtras

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CallSiteExtras