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#![warn(missing_docs)]
extern crate trackable1;
#[cfg_attr(test, macro_use)]
extern crate trackable_derive;
#[doc(hidden)]
pub use trackable_derive::*;
#[macro_use]
mod macros;
mod trackable {
pub use super::*;
}
pub mod error;
pub mod result;
pub use trackable1::Trackable;
pub use trackable1::History;
pub use trackable1::Location;
#[cfg(test)]
mod test {
use super::*;
use error::Failure;
#[test]
fn it_works() {
fn foo() -> Result<(), Failure> {
track!(std::fs::File::open("/path/to/non_existent_file")
.map_err(|e| Failure::from_error(format!("{:?}", e.kind()))))?;
Ok(())
}
fn bar() -> Result<(), Failure> {
track!(foo())?;
Ok(())
}
fn baz() -> Result<(), Failure> {
track!(bar())?;
Ok(())
}
let result = baz();
assert!(result.is_err());
let error = result.err().unwrap();
assert_eq!(
format!("\n{}", error).replace('\\', "/"),
r#"
Failed (cause; NotFound)
HISTORY:
[0] at src/lib.rs:77
[1] at src/lib.rs:82
[2] at src/lib.rs:86
"#
);
}
}