rustc-ap-rustc_target 649.0.0

Automatically published version of the package `rustc_target` in the rust-lang/rust repository from commit 342c5f33d097b2dc07a2dbc0ca45a37379d2ff60 The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish

librustc_target contains some very low-level details that are specific to different compilation targets and so forth.

For more information about how rustc works, see the rustc dev guide.