libstd wrapper with more detailed errors. This crate mirrors the
module tree, replacing failable functions and structs with wrappers that add
additional information to the errors returned. WIP, so not all of
may be covered.
ex, simply replace a
use std::x with
use ex::x for any
Some structs are different from
libstd's, so there might exist some
friction with external crates. In that case, see the
Wrapper trait on how
to get the wrapped structs.
ex also uses custom error types to transport the augmented error messages.
In all cases, you can use
err.cause() to get a reference to the original
error, or the