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tests/codegen/enum/enum-match.rs: accept negative range attribute
The test current fails when `rustc` is built with HEAD LLVM: https://buildkite.com/llvm-project/rust-llvm-integrate-prototype/builds/38097/steps/canvas?sid=0197c492-5661-4c42-8ae7-3d789e85c6ca
I suspect the change was caused by https://github.com/llvm/llvm-project/commit/545cdca4883552b147a0f1adfac713f76fc22305
``@rustbot`` label llvm-main
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Mention as_chunks in the docs for chunks
and `as_rchunks_mut` from `rchunks_exact_mut`, and such.
As suggested in https://github.com/rust-lang/rust/issues/76354#issuecomment-3015376438 (but does not close that issue).
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r=petrochenkov
Make lint `ambiguous_glob_imports` deny-by-default and report-in-deps
This pr aims to finish the second part of rust-lang/rust#114095. It converts the `ambiguous_glob_imports` lint from a warning to an error.
Currently, only the lint definition and the related tests are changed, a crater run should provide us with information on whether we should go for this.
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mbe: Rework diagnostics for metavariable expressions
Make the diagnostics for metavariable expressions more user-friendly. This mostly addresses syntactic errors; I will be following up with improvements to `concat(..)`.
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Fix `proc_macro::Ident`'s handling of `$crate`
This PR is addresses a few minor bugs, all relating to `proc_macro::Ident`'s support for `$crate`. `Ident` currently supports `$crate` (as can be seen in the `mixed-site-span` test), but:
* `proc_macro::Symbol::can_be_raw` is out of sync with `rustc_span::Symbol::can_be_raw`
* former doesn't cover `$crate` while the latter does cover `kw::DollarCrate`
* `Ident::new` rejects `$crate`
* This conflicts with the [reference definition](https://doc.rust-lang.org/nightly/reference/macros-by-example.html#r-macro.decl.meta.specifier) of `ident` which includes `$crate`.
* This also conflicts with the documentation on [`Display for Ident`](https://doc.rust-lang.org/proc_macro/struct.Ident.html#impl-Display-for-Ident) which says the output "should be losslessly convertible back into the same identifier".
This PR fixes the above issues and extends the `mixed-site-span` test to exercise these fixed code paths, as well as validating the different possible spans resolve `$crate` as expected (for both the new and old `$crate` construction code paths).
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Add opaque TypeId handles for CTFE
Reopen of https://github.com/rust-lang/rust/pull/142789#issuecomment-3053155043 after some bors insta-merge chaos
r? `@RalfJung`
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Automatic Rustup
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distcheck has only one possible invocation
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fix: Inline asm fixes
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do not invent a name
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add missing word
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Since https://github.com/rust-lang/rust/pull/143048, we now explicitly set the build compiler for `check::Std`, which caused it to be built before we checked `--skip-std-check-if-no-download-rustc`. So I moved the check earlier to `make_run`, which resolves it.
I also added a regression test for this. Sadly we can't really test for the positive case easily (when download-ci-rustc is enabled), but we can test the negative cases, where it is disabled.
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And not both `is_windows_msvc` and `is_msvc`.
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minor: Revert "remove `if-let` chains"
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Ralf suggested in <https://github.com/rust-lang/rust/pull/143410#discussion_r2184928123> that UB transmutes shouldn't be trapping, which happened for the one path that PR was changing, but there's another path as well, so this PR changes that other path to match.
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This reverts commit fcc81a38b3ed55447735f71e8d374fcb36c22f24.
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fix: Fixes for `dyn` inlay hint
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Migrate `convert_match_to_let_else` assist to use `SyntaxEditor`
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This requires digging up ffee9566bbd7728e6411e6094105d6905373255d
and reading the comments there to understand that the callee in
resolve_closure previously directly handled a function pointer value.
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Add a setsid method to the CommandExt trait so that callers can create
a process in a new session and process group whilst still using the
POSIX spawn fast path.
Co-Authored-By: Harvey Hunt <harveyhunt@fb.com>
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Signed-off-by: Hayashi Mikihiro <34ttrweoewiwe28@gmail.com>
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And leave only the type stuff without it.
This is because most expression stores don't have anything but types (e.g. generics, fields, signatures) so this saves a lot of memory.
This saves 58mb on `analysis-stats .`.
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Update LLVM submodule
Picks up <https://github.com/rust-lang/llvm-project/pull/183>
r? `@nikic`
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The submodule->subtree changes add a lot of commits with the GitHub
email.
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Change to a structural diagnostic, update the valid list, and move the
valid list to a note.
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Give a more user-friendly diagnostic about the following:
* Trailing tokens within braces, e.g. `${foo() extra}`
* Missing parentheses, e.g. `${foo}`
* Incorrect number of arguments, with a hint about correct usage.
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Update the `compiler-builtins` subtree
Update the Josh subtree to https://github.com/rust-lang/compiler-builtins/commit/8aba4c899ee8.
r? `@ghost`
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Closes rust-lang/rust-clippy#15063
----
changelog: [`op_ref`]: fix wrongly showed macro definition in
suggestions
changelog: [`needless_bool_assign`]: fix missing curlies when on else if
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local_macro_map.
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Inserted a local variable in volatile_load, to ensure reads don't move across blocks.
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Skip needlessly setting the default visibility on functions
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When comparing `x.map(func) == Some(bool_lit)`, the value of `bool_lit`
was ignored, despite the fact that its value should determine the value
of the proposed expression.
`func` can be either a closure or a path. For the latter, η-expansion
will be used if needed to invert the result of the function call.
changelog: [`manual_is_variant_and`]: fix inverted suggestions that
could lead to code with different semantics
Fixes rust-lang/rust-clippy#15202
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### Summary Notes
-
[Beta-nomination](https://github.com/rust-lang/rust-clippy/pull/15206#issuecomment-3034006613)
by [samueltardieu](https://github.com/samueltardieu)
*Managed by `@rustbot`—see
[help](https://forge.rust-lang.org/triagebot/note.html) for details*
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Nowhere else is this called "Dist check"
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That is, calling it an example is misleading
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