Rollup of 8 pull requests #93409
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Rollup of 8 pull requests #93409
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Just happened to notice this in passing
… r=oli-obk More informative error message for E0015 Helps with rust-lang#92380
…=camelid Suggest tuple-parentheses for enum variants This follows on from rust-lang#86493 / rust-lang#86481, making the parentheses suggestion. To summarise, given the following code: ```rust fn f() -> Option<(i32, i8)> { Some(1, 2) } ``` The current output is: ``` error[E0061]: this enum variant takes 1 argument but 2 arguments were supplied --> b.rs:2:5 | 2 | Some(1, 2) | ^^^^ - - supplied 2 arguments | | | expected 1 argument error: aborting due to previous error For more information about this error, try `rustc --explain E0061`. ``` With this change, `rustc` will now suggest parentheses when: - The callee is expecting a single tuple argument - The number of arguments passed matches the element count in the above tuple - The arguments' types match the tuple's fields ``` error[E0061]: this enum variant takes 1 argument but 2 arguments were supplied --> b.rs:2:5 | 2 | Some(1, 2) | ^^^^ - - supplied 2 arguments | help: use parentheses to construct a tuple | 2 | Some((1, 2)) | + + ```
…mpl, r=joshtriplett
Unimpl {Add,Sub,Mul,Div,Rem,BitXor,BitOr,BitAnd}<$t> for Saturating<$t>
Tracking issue rust-lang#92354
Analog to 9648b31 rust-lang#93208 reduce `saturating_int_assign_impl` (rust-lang#93208) to:
```rust
let mut value = Saturating(2u8);
value += 3u8;
value -= 1u8;
value *= 2u8;
value /= 2u8;
value %= 2u8;
value ^= 255u8;
value |= 123u8;
value &= 2u8;
```
See rust-lang#93208 (comment)
…1-dead Add note suggesting that predicate may be satisfied, but is not `const` Not sure if we should be printing this in addition to, or perhaps _instead_ of the help message: ``` help: the trait `~const Add` is not implemented for `NonConstAdd` ``` Also added `ParamEnv::is_const` and `PolyTraitPredicate::is_const_if_const` and, in a separate commit, used those in other places instead of `== hir::Constness::Const`, etc. r? `@fee1-dead`
…oli-obk Do not register infer var for GAT projection in RPIT Fixes rust-lang#93340 r? `@oli-obk`
fix typo `documenation`
…, r=Mark-Simulacrum rustbuild: Fix compiletest warning when building outside of root. This fixes a warning that would happen when passing arguments to compiletest (like `x.py test src/test/ui`) when running `x.py` outside of the root source directory. For example, the CI builders do this, which causes a confusing warning message. This also fixes it so that passing a full path works (like `x.py test src/test/ui/hello.rs`) in the same scenario (previously it would just ignore the `hello.rs` part).
…ywiser Fix a typo from rust-lang#92899 Just happened to notice this in passing
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@bors r+ rollup=never p=8 |
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📌 Commit a7d5966 has been approved by |
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Successful merges:
const#93358 (Add note suggesting that predicate may be satisfied, but is notconst)documenation#93375 (fix typodocumenation)Failed merges:
r? @ghost
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