Crate tracked

tracked

A stringly-typed Error that includes #[track_caller] information.

Points you to the location in your code that errored, without the panic!.

Also lets you try an Option or a bool into a Result.

use tracked::tracked;

fn f() -> Option<()> {
    None
}

#[tracked]
fn main() -> Result<(), tracked::StringError> {
    true?;
    f()?;
    Ok(())
}

Error: NoneError in main at src/main.rs:10:8

Structs

StringError

Traits

Track

Provides the t (“track”) method for bool, Option, and Result.

Functions

set_build_id

Optionally call this once at startup to include an identifying string in reported errors.

Attribute Macros

tracked

Apply this to a fn to track line numbers for ? errors.