rust/compiler/rustc_parse/src/parser/expr.rs, branch 1.71.1https://github.com/rust-lang/rust
http://git.dreamy.place/mirrors/rust/atom?h=1.71.12023-05-24T14:20:41+00:00Use `Option::is_some_and` and `Result::is_ok_and` in the compiler2023-05-24T14:20:41+00:00Maybe Wafflewaffle.lapkin@gmail.com2023-05-24T14:19:22+00:00urn:sha1:fb0f74a8c9e8b8f488ec5894d5d314caebf4c662fmt2023-05-13T11:40:17+00:00yukangmoorekang@gmail.com2023-05-13T10:06:58+00:00urn:sha1:83789b8b068ad38c6a3c937d0a2c6ca64e588c85Fix ice caused by shorthand fields in NoFieldsForFnCall2023-05-13T10:06:16+00:00yukangmoorekang@gmail.com2023-05-13T10:06:16+00:00urn:sha1:ce6cfc37d033eb1fb1f2e3af1c17c218917b54ecRollup merge of #110694 - est31:builtin, r=petrochenkov2023-05-09T07:03:45+00:00Dylan DPC99973273+Dylan-DPC@users.noreply.github.com2023-05-09T07:03:45+00:00urn:sha1:dbd090c655b4a4389fe51cbd3ad6f401e2953dbe
Implement builtin # syntax and use it for offset_of!(...)
Add `builtin #` syntax to the parser, as well as a generic infrastructure to support both item and expression position builtin syntaxes. The PR also uses this infrastructure for the implementation of the `offset_of!` macro, added by #106934.
cc `@petrochenkov` `@DrMeepster`
cc #110680 `builtin #` tracking issue
cc #106655 `offset_of!` tracking issue
Rollup merge of #111230 - zacklukem:eq-less-to-less-eq, r=compiler-errors2023-05-06T11:30:05+00:00Matthias Krügermatthias.krueger@famsik.de2023-05-06T11:30:05+00:00urn:sha1:83b29ec743924dc3944ca2a50312ecbdef153588
add hint for =< as <=
Adds a compiler hint for when `=<` is typed instead of `<=`
Example hint:
```rust
fn foo() {
if 1 =< 3 {
println!("Hello, World!");
}
}
```
```
error: expected type, found `3`
--> main.rs:2:13
|
2 | if 1 =< 3 {
| -- ^ expected type
| |
| help: did you mean: `<=`
```
This PR only emits the suggestion if there is no space between the `=` and `<`. This hopefully narrows the scope of when this error is emitted, however this still allows this error to be emitted in cases such as this:
```
error: expected expression, found `;`
--> main.rs:2:18
|
2 | if 1 =< [i32;; 3]>::hello() {
| -- ^ expected expression
| |
| help: did you mean: `<=`
```
Which could be a good reason not to merge since I haven't been able to think of any other ways of narrowing the scope of this diagnostic.
closes #111128
Add feature gate2023-05-05T19:44:48+00:00est31MTest31@outlook.com2023-04-29T12:57:26+00:00urn:sha1:83b4df4e611961373ffaf4bfcd9f8940a4f37c09Migrate offset_of from a macro to builtin # syntax2023-05-05T19:44:13+00:00est31MTest31@outlook.com2023-04-22T14:29:34+00:00urn:sha1:5eb29c7f49c2d99e9bfc778f30984f7fdcf5fc08Add parsing for builtin # in expression and item context2023-05-05T19:44:13+00:00est31MTest31@outlook.com2023-01-19T09:24:17+00:00urn:sha1:59ecbd2cea20839f1288b917cbf5ba8c23864df7add hint for =< as <=2023-05-05T15:17:14+00:00Zachary Mayhewmayhew.zachary2003@gmail.com2023-05-05T03:31:04+00:00urn:sha1:a183ac6f90dc43a550a8afa5c01fdc797cf3d1d4Rollup merge of #108801 - fee1-dead-contrib:c-str, r=compiler-errors2023-05-05T13:10:33+00:00Dylan DPC99973273+Dylan-DPC@users.noreply.github.com2023-05-05T13:10:33+00:00urn:sha1:4891f02cff9a282df96b368b2f3f8151a78e9676
Implement RFC 3348, `c"foo"` literals
RFC: https://github.com/rust-lang/rfcs/pull/3348
Tracking issue: #105723