Jeremy Fitzhardinge 1be1157d75 Remove --extern-location and all associated code ...

`--extern-location` was an experiment to investigate the best way to
generate useful diagnostics for unused dependency warnings by enabling a
build system to identify the corresponding build config.

While I did successfully use this, I've since been convinced the
alternative `--json unused-externs` mechanism is the way to go, and
there's no point in having two mechanisms with basically the same
functionality.

This effectively reverts https://github.com/rust-lang/rust/pull/72603

2022-04-15 11:19:06 -07:00

..

src

Remove --extern-location and all associated code

2022-04-15 11:19:06 -07:00

Cargo.toml

span: move MultiSpan

2022-04-05 07:01:00 +01:00