9 Commits

Author	SHA1	Message	Date
Aaron Hill	af46699f81	Remove Session.used_attrs and move logic to CheckAttrVisitor ... Instead of updating global state to mark attributes as used, we now explicitly emit a warning when an attribute is used in an unsupported position. As a side effect, we are to emit more detailed warning messages (instead of just a generic "unused" message). `Session.check_name` is removed, since its only purpose was to mark the attribute as used. All of the callers are modified to use `Attribute.has_name` Additionally, `AttributeType::AssumedUsed` is removed - an 'assumed used' attribute is implemented by simply not performing any checks in `CheckAttrVisitor` for a particular attribute. We no longer emit unused attribute warnings for the `#[rustc_dummy]` attribute - it's an internal attribute used for tests, so it doesn't mark sense to treat it as 'unused'. With this commit, a large source of global untracked state is removed.	2021-08-21 13:27:27 -05:00
bjorn3	a501308ec1	Replace #[plugin_registrar] with exporting __rustc_plugin_registrar	2021-08-10 14:20:48 +02:00
Camille GILLOT	e9e1900af7	Use () for plugin_registrar_fn.	2021-05-12 13:58:43 +02:00
Camille GILLOT	c701872a6c	Remove hir::Item::attrs.	2021-03-09 19:27:50 +01:00
Camille GILLOT	cebbba081e	Only store a LocalDefId in hir::Item. ... Items are guaranteed to be HIR owner.	2021-02-15 19:32:10 +01:00
Camille GILLOT	419a9186a4	Store ForeignItem in a side table.	2020-11-26 21:29:27 +01:00
Erik Hofmayer	138a2e5eaa	/nightly/nightly-rustc	2020-09-23 21:51:56 +02:00
Erik Hofmayer	dd66ea2d3d	Updated html_root_url for compiler crates	2020-09-23 21:14:43 +02:00
mark	9e5f7d5631	mv compiler to compiler/	2020-08-30 18:45:07 +03:00