| Age | Commit message (Collapse) | Author | Lines |
|---|
|
rename ext_tool_checks to extra_checks and use mod.rs
this makes the triagebot pings for this module simpler
discussed in https://rust-lang.zulipchat.com/#narrow/channel/326414-t-infra.2Fbootstrap/topic/rename.20and.20reorganize.20ext_tool_checks.20module.3F/with/528398253
r? `@Kobzol`
|
|
r=cuviper
Allow setting `release-blog-post` label with rustbot
r? release
I forgot to do this when we originally added the label and updated the generated description for relnotes issues
|
|
Call `is_parsed_attribute` rather than keeping track of a list of parsed attributes manually
r? ```@oli-obk```
Nicer code & will prevent issues like https://github.com/rust-lang/rust/pull/144358 in the future
|
|
Suggest unwrapping when private method name is available in inner type
Given
```rust
fn main() {
let maybe_vec = Some(vec![1,2,3]);
assert_eq!(maybe_vec.len(), 3);
}
```
suggest unwraping `maybe_vec` to call `.len()` on the `Vec<_>`.
```
error[E0624]: method `len` is private
--> $DIR/enum-method-probe.rs:61:9
|
LL | res.len();
| ^^^ private method
--> $SRC_DIR/core/src/option.rs:LL:COL
|
= note: private method defined here
|
note: the method `len` exists on the type `Vec<{integer}>`
--> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL
help: consider using `Option::expect` to unwrap the `Vec<{integer}>` value, panicking if the value is an `Option::None`
|
LL | res.expect("REASON").len();
| +++++++++++++++++
```
When a method isn't available, we emit E0599, but when it is private we emit E0624. We now just invoke the same suggestion logic from the later that we already did in the former.
Fix rust-lang/rust#143795.
|
|
jplatte:matches-allow-non_exhaustive_omitted_patterns, r=Nadrieril
Disable non_exhaustive_omitted_patterns within matches! macro
Closes rust-lang/rust#117304.
I believe I can skip all of the bootstrap stuff mentioned in https://github.com/rust-lang/rust/issues/117304#issuecomment-1784414453 due to https://blog.rust-lang.org/inside-rust/2025/05/29/redesigning-the-initial-bootstrap-sequence/, right?
cc `@Jules-Bertholet`
|
|
Rollup of 9 pull requests
Successful merges:
- rust-lang/rust#140871 (Don't lint against named labels in `naked_asm!`)
- rust-lang/rust#141663 (rustdoc: add ways of collapsing all impl blocks)
- rust-lang/rust#143272 (Upgrade the `fortanix-sgx-abi` dependency)
- rust-lang/rust#143585 (`loop_match`: suggest extracting to a `const` item)
- rust-lang/rust#143698 (Fix unused_parens false positive)
- rust-lang/rust#143859 (Guarantee 8 bytes of alignment in Thread::into_raw)
- rust-lang/rust#144160 (tests: debuginfo: Work around or disable broken tests on powerpc)
- rust-lang/rust#144412 (Small cleanup: Use LocalKey<Cell> methods more)
- rust-lang/rust#144431 (Disable has_reliable_f128_math on musl targets)
r? `@ghost`
`@rustbot` modify labels: rollup
|
|
Disable has_reliable_f128_math on musl targets
musl does not implement the symbols required by rustc for f128 maths. Disable the associated cfg for all musl targets and adjust the tests accordingly.
Closes rust-lang/rust#144423
|
|
Small cleanup: Use LocalKey<Cell> methods more
|
|
tests: debuginfo: Work around or disable broken tests on powerpc
f16 support for PowerPC has issues in LLVM, therefore we need a small workaround to prevent LLVM from emitting symbols that don't exist for PowerPC yet.
It also appears that rust-lang/rust#128973 applies to PowerPC targets as well, though I've only tested 64-bit Linux targets.
|
|
Guarantee 8 bytes of alignment in Thread::into_raw
When using `AtomicPtr` for synchronization it's incredibly useful when you've got a couple bits you can stuff metadata in. By guaranteeing that `Thread`'s `Inner` struct is aligned to 8 bytes everyone can use the bottom 3 bits to signal other things, such as a critical section, etc.
This guarantee is thus very useful and costs us nothing.
|
|
Fix unused_parens false positive
Resolves rust-lang/rust#143653.
The "no bounds exception" was indiscriminately set to `OneBound` for referents and pointees. However, if the reference or pointer type itself appears in no-bounds position, any constraints it has must be propagated.
```rust
// unused parens: not in no-bounds position
fn foo(_: Box<(dyn Send)>) {}
// unused parens: in no-bounds position, but one-bound exception applies
fn bar(_: Box<dyn Fn(&u32) -> &(dyn Send)>) {}
// *NOT* unused parens: in no-bounds position, but no exceptions to be made
fn baz(_: Box<dyn Fn(&u32) -> &(dyn Send) + Send>) {}
```
|
|
`loop_match`: suggest extracting to a `const` item
tracking issue: https://github.com/rust-lang/rust/issues/132306
fixes https://github.com/rust-lang/rust/issues/143310
fixes https://github.com/rust-lang/rust/issues/143936
|
|
Upgrade the `fortanix-sgx-abi` dependency
0.6.1 removes the `compiler-builtins` dependency, part of RUST-142265. The breaking change from 0.5 to 0.6 is for an update to the `insecure_time` API [1].
I validated that `./x c library --target x86_64-fortanix-unknown-sgx` completes successfully with this change.
Link: https://github.com/fortanix/rust-sgx/commit/a34e9767f37d6585c18bdbd31cddcadc56670d57 [1]
|
|
r=GuillaumeGomez
rustdoc: add ways of collapsing all impl blocks
either shift+click the Summary button,
or use the `_` key.
this collapses everything,
including (inherent) impl blocks.
no need for a special "expand all impl blocks"
method, as impl blocks are expanded during regular "expand all".
doing "expand all" -> "collapse all" will always
result in only impl blocks being expaned.
not sure the best way to add a GUI test.
fixes https://github.com/rust-lang/rust/issues/134429
|
|
Don't lint against named labels in `naked_asm!`
Naked functions are allowed to define global labels, just like `global_asm!`.
|
|
Rollup of 9 pull requests
Successful merges:
- rust-lang/rust#144089 (Rehome 35 `tests/ui/issues/` tests to other subdirectories under `tests/ui/`)
- rust-lang/rust#144171 (pattern_analysis: add option to get a full set of witnesses)
- rust-lang/rust#144201 (Mention type that could be `Clone` but isn't in more cases)
- rust-lang/rust#144316 (bootstrap: Move musl-root fallback out of sanity check)
- rust-lang/rust#144339 (Enable dwarf-mixed-versions-lto.rs test on RISC-V (riscv64))
- rust-lang/rust#144341 (Enable const-vector.rs test on RISC-V (riscv64))
- rust-lang/rust#144352 (RustWrapper: Suppress getNextNonDebugInfoInstruction)
- rust-lang/rust#144356 (Add `ignore-backends` annotations in failing GCC backend ui tests)
- rust-lang/rust#144364 (Update `dlmalloc` dependency of libstd)
r? `@ghost`
`@rustbot` modify labels: rollup
|
|
Update `dlmalloc` dependency of libstd
This primarily pulls in alexcrichton/dlmalloc-rs#55 and alexcrichton/dlmalloc-rs#54 to address rust-lang/rust#144199. Notably the highest byte in the wasm address space is no longer allocatable and additionally the allocator internally uses `wrapping_add` instead of `add` on pointers since on 32-bit platforms offsets might be larger than half the address space.
Closes rust-lang/rust#144199
|
|
Add `ignore-backends` annotations in failing GCC backend ui tests
Follow-up of https://github.com/rust-lang/rust/pull/144125.
In the GCC backend, we don't support all ui tests yet and we have a list of tests we currently ignore available [here](https://github.com/rust-lang/rustc_codegen_gcc/blob/master/tests/failing-ui-tests.txt).
This PR adds the `ignore-backends` annotations to the corresponding ui tests.
The second commit is a fix to compiletest, complaining about `ignore-backends`.
r? ```@jieyouxu```
|
|
RustWrapper: Suppress getNextNonDebugInfoInstruction
Link: https://github.com/llvm/llvm-project/pull/144383
|
|
Enable const-vector.rs test on RISC-V (riscv64)
This PR replaces [#144283](https://github.com/rust-lang/rust/pull/144283) to resolve merge conflicts.
This PR adds support for running the `tests/codegen/const-vector.rs` test on the RISC-V (riscv64) architecture.
Previously, this test would fail on RISC-V targets due to architecture-specific code generation issues. This patch modifies the test to ensure compatibility while preserving its intent.
The change has been tested locally using `./x test` on a riscv64 target, and the test now passes as expected.
### Notes:
- This change is scoped specifically to improve RISC-V compatibility.
- It does not affect behavior or test results on other architectures.
|
|
Enable dwarf-mixed-versions-lto.rs test on RISC-V (riscv64)
This PR replaces [#144284](https://github.com/rust-lang/rust/pull/144284) to resolve merge conflicts.
This PR adds support for running the `tests/assembly/dwarf-mixed-versions-lto.rs` test on the RISC-V (riscv64) architecture.
Previously, this test would fail on RISC-V targets due to architecture-specific code generation issues. This patch modifies the test to ensure compatibility while preserving its intent.
The change has been tested locally using `./x test` on a riscv64 target, and the test now passes as expected.
### Notes:
- This change is scoped specifically to improve RISC-V compatibility.
- It does not affect behavior or test results on other architectures.
|
|
bootstrap: Move musl-root fallback out of sanity check
Previously, the musl root would only be set to the fallback `/usr` by the sanity check, which isn't ran for the bootstrap tests.
r? ``````@Kobzol``````
|
|
Mention type that could be `Clone` but isn't in more cases
When encountering a moved value of a type that isn't `Clone` because of unmet obligations, but where all the unmet predicates reference crate-local types, mention them and suggest cloning, as we do in other cases already:
```
error[E0507]: cannot move out of `foo`, a captured variable in an `Fn` closure
--> f111.rs:14:25
|
13 | fn do_stuff(foo: Option<Foo>) {
| --- captured outer variable
14 | require_fn_trait(|| async {
| -- ^^^^^ `foo` is moved here
| |
| captured by this `Fn` closure
15 | if foo.map_or(false, |f| f.foo()) {
| ---
| |
| variable moved due to use in coroutine
| move occurs because `foo` has type `Option<Foo>`, which does not implement the `Copy` trait
|
note: if `Foo` implemented `Clone`, you could clone the value
--> f111.rs:4:1
|
4 | struct Foo;
| ^^^^^^^^^^ consider implementing `Clone` for this type
...
15 | if foo.map_or(false, |f| f.foo()) {
| --- you could clone this value
```
CC rust-lang/rust#68119.
|
|
pattern_analysis: add option to get a full set of witnesses
This adds an option to the rustc_pattern_analysis machinery to have it report a complete set of patterns when a match is non-exhaustive (by default we only guarantee to report _some_ missing patterns). This is for use in rust-analyzer.
Leaving as draft until I'm sure this is what r-a needs.
r? ghost
|
|
Rehome 35 `tests/ui/issues/` tests to other subdirectories under `tests/ui/`
rust-lang/rust#143902 divided into smaller, easier to review chunks.
Part of rust-lang/rust#133895
Methodology:
1. Refer to the previously written `tests/ui/SUMMARY.md`
2. Find an appropriate category for the test, using the original issue thread and the test contents.
3. Add the issue URL at the bottom (not at the top, as that would mess up stderr line numbers)
4. Rename the tests to make their purpose clearer
The URL addition at the end, as well as moving around the auxiliary files and editing the `stderr` files with the new filename, were done using a Python script.
Inspired by the methodology that `@Kivooeo` was using.
r? `@jieyouxu`
|
|
musl does not implement the symbols required by std for f128 maths.
Disable the associated cfg for all musl targets and adjust the tests
accordingly.
Signed-off-by: Jens Reidel <adrian@travitia.xyz>
|
|
Do not run per-module late lints if they can be all skipped
We run ~70 late lints for all dependencies even if they use `--cap-lints=allow`, which seems wasteful. It looks like these lints are super fast (unlike early lints), but still.
r? `@ghost`
|
|
Naked functions are allowed to define global labels, just like
`global_asm!`.
|
|
Update cargo
8 commits in 6833aa715d724437dc1247d0166afe314ab6854e..9b296973b425ffb159e12cf3cd56580fd5c85382
2025-07-13 02:25:52 +0000 to 2025-07-25 17:10:08 +0000
- Allow using Cargo-as-a-library with gix's reqwest backend (rust-lang/cargo#15653)
- Make timings graphs scalable to user's window (rust-lang/cargo#15766)
- refactor: rename arg `mode` to `intent` (rust-lang/cargo#15774)
- fix: `no-proc-macro` is overridden by subsequent edges (rust-lang/cargo#15764)
- Use `gix` for `cargo package` (rust-lang/cargo#15534)
- cargo-credential-libsecret: give FFI correctly-sized object (rust-lang/cargo#15767)
- Remove unnecessary target-c-int-width from target specs (rust-lang/cargo#15759)
- Expose artifact dependency getters in cargo-as-a-library (rust-lang/cargo#15753)
|
|
if the expression cannot be evaluated in a straightforward way
|
|
ring is brought into Cargo transitively because Cargo now
provides optional (unstable) reqwest HTTP backend.
|
|
|
|
Clippy subtree update
r? `@Manishearth`
|
|
When encountering a moved value of a type that isn't `Clone` because of unmet obligations, but where all the unmet predicates reference crate-local types, mention them and suggest cloning, as we do in other cases already:
```
error[E0507]: cannot move out of `foo`, a captured variable in an `Fn` closure
--> f111.rs:14:25
|
13 | fn do_stuff(foo: Option<Foo>) {
| --- captured outer variable
14 | require_fn_trait(|| async {
| -- ^^^^^ `foo` is moved here
| |
| captured by this `Fn` closure
15 | if foo.map_or(false, |f| f.foo()) {
| ---
| |
| variable moved due to use in coroutine
| move occurs because `foo` has type `Option<Foo>`, which does not implement the `Copy` trait
|
note: if `Foo` implemented `Clone`, you could clone the value
--> f111.rs:4:1
|
4 | struct Foo;
| ^^^^^^^^^^ consider implementing `Clone` for this type
...
15 | if foo.map_or(false, |f| f.foo()) {
| --- you could clone this value
```
|
|
this makes the triagebot pings for this module simpler
|
|
|
|
clippy-subtree-update
|
|
r? @ghost
changelog: none
|
|
Apparently they are no longer split 1 LHS + rest RHS
|
|
|
|
Add !clippy_test_deps/Cargo.lock and clippy_lints_internal/target
|
|
|
|
Rollup of 12 pull requests
Successful merges:
- rust-lang/rust#142569 (Suggest clone in user-write-code instead of inside macro)
- rust-lang/rust#143401 (tests: Don't check for self-printed output in std-backtrace.rs test)
- rust-lang/rust#143424 (clippy fix: rely on autoderef)
- rust-lang/rust#143970 (Update core::mem::copy documentation)
- rust-lang/rust#143979 (Test fixes for Arm64EC Windows)
- rust-lang/rust#144200 (Tweak output for non-`Clone` values moved into closures)
- rust-lang/rust#144209 (Don't emit two `assume`s in transmutes when one is a subset of the other)
- rust-lang/rust#144314 (Hint that choose_pivot returns index in bounds)
- rust-lang/rust#144340 (UI test suite clarity changes: Rename `tests/ui/SUMMARY.md` and update rustc dev guide on `error-pattern`)
- rust-lang/rust#144368 (resolve: Remove `Scope::CrateRoot`)
- rust-lang/rust#144390 (Remove dead code and extend test coverage and diagnostics around it)
- rust-lang/rust#144392 (rustc_public: Remove movability from `RigidTy/AggregateKind::Coroutine`)
r? `@ghost`
`@rustbot` modify labels: rollup
|
|
rustc_public: Remove movability from `RigidTy/AggregateKind::Coroutine`
Part of rust-lang/rust#119174 .
I think we should be good now to sync this change in rustc_public.
|
|
Remove dead code and extend test coverage and diagnostics around it
I was staring a bit at the `dont_niche_optimize_enum` variable and figured out that part of it is dead code (at least today it is). I changed the diagnostic and test around the code that makes that part dead code, so everything that makes removing that code sound is visible in this PR
|
|
resolve: Remove `Scope::CrateRoot`
Use `Scope::Module` with the crate root module inside instead, which should be identical.
This is a simplification by itself, but it will be even larger simplification if something like https://github.com/rust-lang/rust/pull/144131 is implemented, because `Scope::CrateRoot` is also a module with two actual scopes in it (for globs and non-globs).
I also did some renamings for consistency:
- `ScopeSet::AbsolutePath` -> `ScopeSet::ModuleAndExternPrelude`
- `ModuleOrUniformRoot::CrateRootAndExternPrelude` -> `ModuleOrUniformRoot::ModuleAndExternPrelude`
- `is_absolute_path` -> `module_and_extern_prelude`
|
|
UI test suite clarity changes: Rename `tests/ui/SUMMARY.md` and update rustc dev guide on `error-pattern`
To match convention, rename `tests/ui/SUMMARY.md` to `tests/ui/README.md`.
Also, remove misleading lines in the rustc development guide about `error-pattern` being "not recommended", when it really is just a last resort which *should* be used in the niche situations where it is useful.
r? ````@jieyouxu````
|
|
Hint that choose_pivot returns index in bounds
Instead of using `unsafe` in multiple places, one `hint::assert_unchecked` allows use of safe code instead.
Part of #rust-lang/rust#144326
|
|
Don't emit two `assume`s in transmutes when one is a subset of the other
For example, transmuting between `bool` and `Ordering` doesn't need two `assume`s because one range is a superset of the other.
Multiple are still used for things like `char` <-> `NonZero<u32>`, which overlap but where neither fully contains the other.
|
|
Tweak output for non-`Clone` values moved into closures
When we encounter a non-`Clone` value being moved into a closure, try to find the corresponding type of the binding being moved, if it is a `let`-binding or a function parameter. If any of those cases, we point at them with the note explaining that the type is not `Copy`, instead of giving that label to the place where it is captured. When it is a `let`-binding with no explicit type, we point at the initializer (if it fits in a single line).
```
error[E0507]: cannot move out of `foo`, a captured variable in an `Fn` closure
--> f111.rs:14:25
|
13 | fn do_stuff(foo: Option<Foo>) {
| --- ----------- move occurs because `foo` has type `Option<Foo>`, which does not implement the `Copy` trait
| |
| captured outer variable
14 | require_fn_trait(|| async {
| -- ^^^^^ `foo` is moved here
| |
| captured by this `Fn` closure
15 | if foo.map_or(false, |f| f.foo()) {
| --- variable moved due to use in coroutine
```
instead of
```
error[E0507]: cannot move out of `foo`, a captured variable in an `Fn` closure
--> f111.rs:14:25
|
13 | fn do_stuff(foo: Option<Foo>) {
| --- captured outer variable
14 | require_fn_trait(|| async {
| -- ^^^^^ `foo` is moved here
| |
| captured by this `Fn` closure
15 | if foo.map_or(false, |f| f.foo()) {
| ---
| |
| variable moved due to use in coroutine
| move occurs because `foo` has type `Option<Foo>`, which does not implement the `Copy` trait
```
|
