rust/compiler/rustc_parse/src/parser/path.rs, branch 1.65.0 https://github.com/rust-lang/rust http://git.dreamy.place/mirrors/rust/atom?h=1.65.0 2022-09-01T14:54:27+00:00 Always import all tracing macros for the entire crate instead of piecemeal by module 2022-09-01T14:54:27+00:00 Oli Scherer git-spam-no-reply9815368754983@oli-obk.de 2022-08-31T13:09:26+00:00 urn:sha1:ee3c8350189de045ec71997874eaa6cebf99fbf3 Avoid unnecessary cloning in `Parser::get_ident_from_generic_arg`. 2022-08-16T02:14:52+00:00 Nicholas Nethercote n.nethercote@gmail.com 2022-08-16T02:14:52+00:00 urn:sha1:9619a2e3a3d24f34f2b8e86d652665af594a709c Simplify attribute handling in `parse_bottom_expr`. 2022-08-15T03:29:28+00:00 Nicholas Nethercote n.nethercote@gmail.com 2022-08-14T23:58:38+00:00 urn:sha1:2ef04795681837153df7613192305a2ddbf13497 `Parser::parse_bottom_expr` currently constructs an empty `attrs` and then passes it to a large number of other functions. This makes the code harder to read than it should be, because it's not clear that many `attrs` arguments are always empty. This commit removes `attrs` and the passing, simplifying a lot of functions. The commit also renames `Parser::mk_expr` (which takes an `attrs` argument) as `mk_expr_with_attrs`, and introduces a new `mk_expr` which creates an expression with no attributes, which is the more common case. Rollup merge of #95211 - terrarier2111:improve-parser, r=compiler-errors 2022-06-13T22:47:22+00:00 Yuki Okushi jtitor@2k36.org 2022-06-13T22:47:22+00:00 urn:sha1:e3a3c00be805c265e5be3b478d76423371459c3b Improve parser diagnostics This pr fixes https://github.com/rust-lang/rust/issues/93867 and contains a couple of diagnostics related changes to the parser. Here is a short list with some of the changes: - don't suggest the same thing that is the current token - suggest removing the current token if the following token is one of the suggestions (maybe incorrect) - tell the user to put a type or lifetime after where if there is none (as a warning) - reduce the amount of tokens suggested (via the new eat_noexpect and check_noexpect methods) If any of these changes are undesirable, i can remove them, thanks! remove unnecessary `to_string` and `String::new` 2022-06-13T06:48:40+00:00 Takayuki Maeda takoyaki0316@gmail.com 2022-06-13T06:48:40+00:00 urn:sha1:77d6176e69de8bcdc15a12402ce7245f06ca2329 Improves parser diagnostics, fixes #93867 2022-06-12T15:48:52+00:00 threadexception hannes.gaumann@outlook.de 2022-05-01T17:05:35+00:00 urn:sha1:21fdd549f63499a6f15160c22175cc9c3bbeb473 rustc_ast: Harmonize delimiter naming with `proc_macro::Delimiter` 2022-04-28T07:04:29+00:00 Vadim Petrochenkov vadim.petrochenkov@gmail.com 2022-04-26T12:40:14+00:00 urn:sha1:2733ec1be34b1ae9f22c70c901bb89229adf9def better error for binder on associated type bound 2022-04-10T23:41:15+00:00 Michael Goulet michael@errs.io 2022-04-07T06:08:22+00:00 urn:sha1:b65265b5e1c70d8c1685efc3a899ce3d89362ad7 Shrink `Nonterminal`. 2022-04-07T02:51:50+00:00 Nicholas Nethercote n.nethercote@gmail.com 2022-04-06T02:08:39+00:00 urn:sha1:d9592c2d9f0db851b090c10c0cc3560b87fc7789 By heap allocating the argument within `NtPath`, `NtVis`, and `NtStmt`. This slightly reduces cumulative and peak allocation amounts, most notably on `deep-vector`. Handle `,` to `;` substitution in arg params 2022-03-27T06:05:18+00:00 Esteban Kuber esteban@kuber.com.ar 2022-03-27T06:05:18+00:00 urn:sha1:157c67b7a8c47de44b47eed9611e5a97981553eb