Struct ErrorLocation 

pub struct ErrorLocation {
    pub file: &'static str,
    pub line: u32,
    pub column: u32,
}

A lightweight wrapper around std::panic::Location for tracking error origins.

This struct captures the file, line, and column information of where an error was created. It’s designed to be used with the #[track_caller] attribute.

Examples

use error_location::ErrorLocation;
use std::panic::Location;

#[track_caller]
fn create_error() -> ErrorLocation {
    ErrorLocation::from(Location::caller())
}

let location = create_error();
println!("Error occurred at: {}", location);

Fields

file: &'static str

The file path where the error occurred

line: u32

The line number where the error occurred

column: u32

The column number where the error occurred

Implementations

impl ErrorLocation

pub const fn from(location: &'static PanicLocation<'static>) -> Self

Creates an ErrorLocation from a std::panic::Location.

This method is designed to be used with Location::caller() in functions marked with #[track_caller].

Examples

use error_location::ErrorLocation;
use std::panic::Location;

#[track_caller]
fn get_location() -> ErrorLocation {
    ErrorLocation::from(Location::caller())
}

Trait Implementations

impl Clone for ErrorLocation

fn clone(&self) -> ErrorLocation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorLocation

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

Formats the value using the given formatter.

impl Display for ErrorLocation

fn fmt(&self, formatter: &mut Formatter<'_>) -> FormatResult

Formats the value using the given formatter.

impl Copy for ErrorLocation