suggestion for attempted integer identifier in patterns
Fixes#106552
Implemented a suggestion on `E0005` that occurs when no bindings are present and the pattern is a literal integer.
Update books
## rust-lang/book
1 commits in 2bd5d42c9956369132228da6409f0e68da56c51a..2cd1b5593d26dc6a03c20f8619187ad4b2485552
2023-01-12 14:47:47 UTC to 2023-01-12 14:47:47 UTC
- Typo (rust-lang/book#3457)
## rust-lang/nomicon
2 commits in 8ca261268068d80c0969260fff15199bad87b587..960d610e7f33889a2577f5f17c26f0d5c82b30df
2023-01-06 11:51:41 UTC to 2023-01-05 10:20:31 UTC
- vec/raw: Simplify `RawVec::grow` (rust-lang/nomicon#392)
- borrow-splitting: Use `take` instead of `replace` (rust-lang/nomicon#391)
## rust-lang/reference
4 commits in 3ae62681ff236d5528ef7c8c28ba7c6b2ecc6731..2cb0ed9ba56360949f492f9866afe8c293f9f9da
2023-01-13 03:16:35 UTC to 2023-01-07 00:08:06 UTC
- Update field-expr.md (rust-lang/reference#1318)
- Update documentation for arbitrary_enum_discriminant feature (rust-lang/reference#1055)
- Add links to definitions of terminology ... (rust-lang/reference#1315)
- Enable triagebot shortcuts (rust-lang/reference#1314)
## rust-lang/rust-by-example
2 commits in 8888f9428fe9a48f31de6bd2cef9b9bf80791edc..a9fb7d13eadfcc5f457962731f105b97f9a7474a
2023-01-14 10:25:39 UTC to 2023-01-11 18:25:42 UTC
- get_or_insert example: print my_fruit as intended (rust-lang/rust-by-example#1664)
- Update print.md (rust-lang/rust-by-example#1663)
## rust-lang/rustc-dev-guide
8 commits in b3e2a6e6c8a3aae5b5d950c63046f23bae07096d..7352353ae91c48b136d2ca7d03822e1448165e1e
2023-01-14 20:34:23 UTC to 2023-01-02 23:35:09 UTC
- fix examples for rustc 1.68.0-nightly (935dc0721 2022-12-19) (#1556) (rust-lang/rustc-dev-guide#1557)
- Update incremental-compilation-in-detail.md (rust-lang/rustc-dev-guide#1553)
- Link to the youtube recording of my talk, not the summary (rust-lang/rustc-dev-guide#1554)
- Change `src/test` to `tests` (rust-lang/rustc-dev-guide#1547)
- add full name for ICE (rust-lang/rustc-dev-guide#1552)
- Fix incorrect links (rust-lang/rustc-dev-guide#1549)
- fix rebase link (rust-lang/rustc-dev-guide#1546)
- Add a section for how to review code more easily (rust-lang/rustc-dev-guide#1538)
new trait solver: rebase impl substs for gats correctly
you might've caught this while working on projection code, if so then you can close this pr
r? `@lcnr`
Update instrument-coverage.md
explicitly set environment variable LLVM_PROFILE_FILE="default_%m.profraw" when starting cargo test, otherwise, only one `default.profraw ` is generated and will be overwritten if run unnittests and integration tests at the same time.
Heuristically undo path prefix mappings.
Because the compiler produces better diagnostics if it can find the source of (potentially remapped) dependencies.
The new test fails without the other changes in this PR. Let me know if you have better suggestions for the test directory. I moved the existing remapping test to be in the same location as the new one.
Some more context: I'm exploring running UI tests with remapped paths by default in https://github.com/rust-lang/rust/pull/105924 and this was one of the issues discovered.
This may also be useful in the context of https://github.com/rust-lang/rfcs/pull/3127 ("New rustc and Cargo options to allow path sanitisation by default").
Emit only one nbsp error per file
Fixes#106101.
See https://github.com/rust-lang/rust/issues/106098 for an explanation of how someone would end up with a large number of these nbsp characters in their source code, which is why I think rustc needs to handle this specific case in a friendlier way.
Rework some `predicates_of`/`{Generic,Instantiated}Predicates` code
1. Make `instantiate_own` return an iterator, since it's a bit more efficient and easier to work with
2. Remove `bound_{explicit,}_predicates_of` -- these `bound_` methods in particular were a bit awkward to work with since `ty::GenericPredicates` *already* acts kinda like an `EarlyBinder` with its own `instantiate_*` methods, and had only a few call sites anyways.
3. Implement `IntoIterator` for `InstantiatedPredicates`, since it's *very* commonly being `zip`'d together.
Rollup of 5 pull requests
Successful merges:
- #106888 (Add tidy check to ensure that rustdoc GUI tests start with a small description)
- #106896 (suggest `is_empty` for collections when casting to `bool`)
- #106900 (Fix regression in `unused_braces` with macros)
- #106906 (remove redundant clones)
- #106909 (Only suggest adding type param if path being resolved was a type)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
