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Fix type-parameterized object methods. #91
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Issue #92 was fixed with 25a38ee, which means that the above test now compiles. But now it segfaults at runtime instead. This appears to happen when the |
… back in commit f02f9cb. Closes rust-lang#91.
rustup and small fixes
Add KERN_PROC_* constants for OpenBSD
Items chapter cleanup and improvements
We now support `--features`, `--all-features` in addition to `--no-default-features`. This closes rust-lang#91.
* Make define_global() return a RValue directly * Return LValue in functions declaring a global variable * Remove useless cast * Fix bytes_in_context to use an array rvalue * Remove global_names which is unused * Make const_struct create a constant struct * Correctly initialize global in static_addr_of_mut * Fix global variable initialization * Remove workaround for ARGV
* Update README.md * Split off a separate DEVELOPER-GUIDE
Towards rust-lang#59 * Added contracts for `unchecked_add` (located in `library/core/src/num/int_macros.rs` and `uint_macros.rs`) * Added a harness for `unchecked_add` of each integer type * `i8`, `i16`, `i32`, `i64`, `i128`, `isize`, `u8`, `u16`, `u32`, `u64`, `u128`, `usize` --- 12 harnesses in total. --------- Co-authored-by: yew005 <[email protected]> Co-authored-by: Rajath Kotyal <[email protected]> Co-authored-by: rajathmCMU <[email protected]>
…ed_shl` and `unchecked_shr` (rust-lang#96) Towards : issue rust-lang#59 Parent branch : [c-0011-core-nums-yenyunw-unsafe-ints](https://github.com/rajathkotyal/verify-rust-std/tree/c-0011-core-nums-yenyunw-unsafe-ints ) - Tracking PR rust-lang#91 --------- Co-authored-by: yew005 <[email protected]> Co-authored-by: MWDZ <[email protected]> Co-authored-by: Lanfei Ma <[email protected]> Co-authored-by: Yenyun035 <[email protected]>
Introduce and use specialized `//@ ignore-auxiliary` for test support files instead of using `//@ ignore-test` ### Summary Add a semantically meaningful directive for ignoring test *auxiliary* files. This is for auxiliary files that *participate* in actual tests but should not be built by `compiletest` (i.e. these files are involved through `mod xxx;` or `include!()` or `#[path = "xxx"]`, etc.). ### Motivation A specialized directive like `//@ ignore-auxiliary` makes it way easier to audit disabled tests via `//@ ignore-test`. - These support files cannot use the canonical `auxiliary/` dir because they participate in module resolution or are included, or their relative paths can be important for test intention otherwise. Follow-up to: - rust-lang#139705 - rust-lang#139783 - rust-lang#139740 See also discussions in: - [#t-compiler > Directive name for non-test aux files?](https://rust-lang.zulipchat.com/#narrow/channel/131828-t-compiler/topic/Directive.20name.20for.20non-test.20aux.20files.3F/with/512773817) - [#t-compiler > Handling disabled &rust-lang#96;//@ ignore-test&rust-lang#96; tests](https://rust-lang.zulipchat.com/#narrow/channel/131828-t-compiler/topic/Handling.20disabled.20.60.2F.2F.40.20ignore-test.60.20tests/with/512005974) - [#t-compiler/meetings > &rust-lang#91;steering&rust-lang#93; 2025-04-11 Dealing with disabled tests](https://rust-lang.zulipchat.com/#narrow/channel/238009-t-compiler.2Fmeetings/topic/.5Bsteering.5D.202025-04-11.20Dealing.20with.20disabled.20tests/with/511717981) ### Remarks on remaining unconditionally disabled tests under `tests/` After this PR, against commit 79a272c, only **14** remaining test files are disabled through `//@ ignore-test`: <details> <summary>Remaining `//@ ignore-test` files under `tests/`</summary> ``` tests/debuginfo/drop-locations.rs 4://@ ignore-test (broken, see rust-lang#128971) tests/rustdoc/macro-document-private-duplicate.rs 1://@ ignore-test (fails spuriously, see issue rust-lang#89228) tests/rustdoc/inline_cross/assoc-const-equality.rs 3://@ ignore-test (FIXME: rust-lang#125092) tests/ui/match/issue-27021.rs 7://@ ignore-test (rust-lang#54987) tests/ui/match/issue-26996.rs 7://@ ignore-test (rust-lang#54987) tests/ui/issues/issue-49298.rs 9://@ ignore-test (rust-lang#54987) tests/ui/issues/issue-59756.rs 2://@ ignore-test (rustfix needs multiple suggestions) tests/ui/precondition-checks/write.rs 5://@ ignore-test (unimplemented) tests/ui/precondition-checks/read.rs 5://@ ignore-test (unimplemented) tests/ui/precondition-checks/write_bytes.rs 5://@ ignore-test (unimplemented) tests/ui/explicit-tail-calls/drop-order.rs 2://@ ignore-test: tail calls are not implemented in rustc_codegen_ssa yet, so this causes 🧊 tests/ui/panics/panic-short-backtrace-windows-x86_64.rs 3://@ ignore-test (rust-lang#92000) tests/ui/json/json-bom-plus-crlf-multifile-aux.rs 3://@ ignore-test Not a test. Used by other tests tests/ui/traits/next-solver/object-soundness-requires-generalization.rs 2://@ ignore-test (see rust-lang#114196) ``` </details> Of these, most are either **unimplemented**, or **spurious**, or **known-broken**. The outstanding one is `tests/ui/json/json-bom-plus-crlf-multifile-aux.rs` which I did not want to touch in *this* PR -- that aux file has load-bearing BOM and carriage returns and byte offset matters. I think those test files that require special encoding / BOM probably are better off as `run-make` tests. See rust-lang#139968 for that aux file. ### Review advice - Best reviewed commit-by-commit. - The directive name diverged from the most voted `//@ auxiliary` because I think that's easy to confuse with `//@ aux-{crate,dir}`. r? compiler
Rollup merge of rust-lang#139967 - jieyouxu:auxiliary, r=wesleywiser Introduce and use specialized `//@ ignore-auxiliary` for test support files instead of using `//@ ignore-test` ### Summary Add a semantically meaningful directive for ignoring test *auxiliary* files. This is for auxiliary files that *participate* in actual tests but should not be built by `compiletest` (i.e. these files are involved through `mod xxx;` or `include!()` or `#[path = "xxx"]`, etc.). ### Motivation A specialized directive like `//@ ignore-auxiliary` makes it way easier to audit disabled tests via `//@ ignore-test`. - These support files cannot use the canonical `auxiliary/` dir because they participate in module resolution or are included, or their relative paths can be important for test intention otherwise. Follow-up to: - rust-lang#139705 - rust-lang#139783 - rust-lang#139740 See also discussions in: - [#t-compiler > Directive name for non-test aux files?](https://rust-lang.zulipchat.com/#narrow/channel/131828-t-compiler/topic/Directive.20name.20for.20non-test.20aux.20files.3F/with/512773817) - [#t-compiler > Handling disabled &rust-lang#96;//@ ignore-test&rust-lang#96; tests](https://rust-lang.zulipchat.com/#narrow/channel/131828-t-compiler/topic/Handling.20disabled.20.60.2F.2F.40.20ignore-test.60.20tests/with/512005974) - [#t-compiler/meetings > &rust-lang#91;steering&rust-lang#93; 2025-04-11 Dealing with disabled tests](https://rust-lang.zulipchat.com/#narrow/channel/238009-t-compiler.2Fmeetings/topic/.5Bsteering.5D.202025-04-11.20Dealing.20with.20disabled.20tests/with/511717981) ### Remarks on remaining unconditionally disabled tests under `tests/` After this PR, against commit 79a272c, only **14** remaining test files are disabled through `//@ ignore-test`: <details> <summary>Remaining `//@ ignore-test` files under `tests/`</summary> ``` tests/debuginfo/drop-locations.rs 4://@ ignore-test (broken, see rust-lang#128971) tests/rustdoc/macro-document-private-duplicate.rs 1://@ ignore-test (fails spuriously, see issue rust-lang#89228) tests/rustdoc/inline_cross/assoc-const-equality.rs 3://@ ignore-test (FIXME: rust-lang#125092) tests/ui/match/issue-27021.rs 7://@ ignore-test (rust-lang#54987) tests/ui/match/issue-26996.rs 7://@ ignore-test (rust-lang#54987) tests/ui/issues/issue-49298.rs 9://@ ignore-test (rust-lang#54987) tests/ui/issues/issue-59756.rs 2://@ ignore-test (rustfix needs multiple suggestions) tests/ui/precondition-checks/write.rs 5://@ ignore-test (unimplemented) tests/ui/precondition-checks/read.rs 5://@ ignore-test (unimplemented) tests/ui/precondition-checks/write_bytes.rs 5://@ ignore-test (unimplemented) tests/ui/explicit-tail-calls/drop-order.rs 2://@ ignore-test: tail calls are not implemented in rustc_codegen_ssa yet, so this causes 🧊 tests/ui/panics/panic-short-backtrace-windows-x86_64.rs 3://@ ignore-test (rust-lang#92000) tests/ui/json/json-bom-plus-crlf-multifile-aux.rs 3://@ ignore-test Not a test. Used by other tests tests/ui/traits/next-solver/object-soundness-requires-generalization.rs 2://@ ignore-test (see rust-lang#114196) ``` </details> Of these, most are either **unimplemented**, or **spurious**, or **known-broken**. The outstanding one is `tests/ui/json/json-bom-plus-crlf-multifile-aux.rs` which I did not want to touch in *this* PR -- that aux file has load-bearing BOM and carriage returns and byte offset matters. I think those test files that require special encoding / BOM probably are better off as `run-make` tests. See rust-lang#139968 for that aux file. ### Review advice - Best reviewed commit-by-commit. - The directive name diverged from the most voted `//@ auxiliary` because I think that's easy to confuse with `//@ aux-{crate,dir}`. r? compiler
See (XFAILed) run-pass/generic-obj.rs for sample testcase. A method that takes an argument whose type is a type-parameter of its enclosing object, e.g.
causes rustboot to get-element-pointer on something dynamically-sized during translation. Methods returning T to work fine, on the other hand.
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