Macro trace_error::try_throw
[−]
[src]
macro_rules! try_throw { ($res:expr) => { ... }; }
Like try!
, but invokes throw!
on the error value if it exists, converting it to Result::Err(Trace<E>)
Note that the backtrace will only go as far as the location this macro was invoked
This macro will try to call From::from
on the error to convert it if necessary, just like try!