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| author | bjorn3 <17426603+bjorn3@users.noreply.github.com> | 2023-09-10 13:24:20 +0000 |
|---|---|---|
| committer | bjorn3 <17426603+bjorn3@users.noreply.github.com> | 2023-09-10 13:24:20 +0000 |
| commit | ff00763dd1c542abe9897ff62c3acff5baa6d2eb (patch) | |
| tree | 5147d1317443a09ada93d9b246b426b795a4de1e /compiler/rustc_driver_impl/src | |
| parent | 369a8ac52bd8ad7869b66697d2ccb996009423a9 (diff) | |
| download | rust-ff00763dd1c542abe9897ff62c3acff5baa6d2eb.tar.gz rust-ff00763dd1c542abe9897ff62c3acff5baa6d2eb.zip | |
Show lib features in -Zls and allow configuring which things are shown
Diffstat (limited to 'compiler/rustc_driver_impl/src')
| -rw-r--r-- | compiler/rustc_driver_impl/src/lib.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/compiler/rustc_driver_impl/src/lib.rs b/compiler/rustc_driver_impl/src/lib.rs index e56347ab38e..6175894b205 100644 --- a/compiler/rustc_driver_impl/src/lib.rs +++ b/compiler/rustc_driver_impl/src/lib.rs @@ -700,12 +700,14 @@ pub fn list_metadata( sess: &Session, metadata_loader: &dyn MetadataLoader, ) -> Compilation { - if sess.opts.unstable_opts.ls { + let ls_kinds = &sess.opts.unstable_opts.ls; + if !ls_kinds.is_empty() { match sess.io.input { Input::File(ref ifile) => { let path = &(*ifile); let mut v = Vec::new(); - locator::list_file_metadata(&sess.target, path, metadata_loader, &mut v).unwrap(); + locator::list_file_metadata(&sess.target, path, metadata_loader, &mut v, ls_kinds) + .unwrap(); safe_println!("{}", String::from_utf8(v).unwrap()); } Input::Str { .. } => { |