5 Commits

Author	SHA1	Message	Date
Nilstrieb	21a870515b	Fix clippy::needless_borrow in the compiler ... `x clippy compiler -Aclippy::all -Wclippy::needless_borrow --fix`. Then I had to remove a few unnecessary parens and muts that were exposed now.	2023-11-21 20:13:40 +01:00
Vadim Petrochenkov	67a2c5bec8	rustc: Remove unused Session argument from some attribute functions	2023-03-22 13:55:55 +04:00
Nicholas Nethercote	c9ae38c71e	Avoid unnecessary MetaItem/Attribute conversions. ... `check_builtin_attribute` calls `parse_meta` to convert an `Attribute` to a `MetaItem`, which it then checks. However, many callers of `check_builtin_attribute` start with a `MetaItem`, and then convert it to an `Attribute` by calling `cx.attribute(meta_item)`. This `MetaItem` to `Attribute` to `MetaItem` conversion is silly. This commit adds a new function `check_builtin_meta_item`, which can be called instead from these call sites. `check_builtin_attribute` also now calls it. The commit also renames `check_meta` as `check_attr` to better match its arguments.	2022-11-29 12:08:57 +11:00
Ethiraric	2be94d4301	Add a lint for duplicated attributes.	2021-12-15 23:43:13 +01:00
mark	9e5f7d5631	mv compiler to compiler/	2020-08-30 18:45:07 +03:00