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Rename debugging_opts to unstable_opts, use link

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5225225 2022-07-16 11:27:44 +01:00 committed by Tshepang Mbambo
parent 0eb86d9bfe
commit 2e754ba3d7
1 changed files with 2 additions and 1 deletions
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@ -107,9 +107,10 @@ the pass. To enable working with slow or otherwise experimental optimization pas
you can specify the `-Z mir-opt-level` debug flag. You can find the
definitions of the levels in the [compiler MCP]. If you are developing a MIR pass and
want to query whether your optimization pass should run, you can check the
current level using `tcx.sess.opts.debugging_opts.mir_opt_level`.
current level using [`tcx.sess.opts.unstable_opts.mir_opt_level`][mir_opt_level].
[compiler MCP]: https://github.com/rust-lang/compiler-team/issues/319
[mir_opt_level]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_session/config/struct.UnstableOptions.html#structfield.mir_opt_level
## Optimization fuel