Struct JoinPoint 

pub struct JoinPoint {
    pub function_name: &'static str,
    pub module_path: &'static str,
    pub location: Location,
}

Information about a specific point in program execution.

A JoinPoint provides context about where an aspect is being applied, including the function name, module path, and source location.

Example

use aspect_core::prelude::*;

let jp = JoinPoint {
    function_name: "process_data",
    module_path: "my_app::data",
    location: Location {
        file: "src/data.rs",
        line: 42,
    },
};

println!("Executing: {} at {}:{}",
    jp.function_name,
    jp.location.file,
    jp.location.line);

Fields

function_name: &'static str

The name of the function being called

module_path: &'static str

The module path containing the function

location: Location

Source code location information

Implementations

impl JoinPoint

pub fn new( function_name: &'static str, module_path: &'static str, location: Location, ) -> Self

Creates a new JoinPoint.

Example

use aspect_core::prelude::*;

let jp = JoinPoint::new(
    "my_function",
    "my::module",
    Location { file: "src/lib.rs", line: 100 },
);

pub fn qualified_name(&self) -> String

Returns the fully qualified name of the function.

Example

assert_eq!(jp.qualified_name(), "my::mod::func");

Trait Implementations

impl Clone for JoinPoint

fn clone(&self) -> JoinPoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JoinPoint

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

Formats the value using the given formatter.

impl Display for JoinPoint

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

Formats the value using the given formatter.