Rollup of 10 pull requests #81271
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Rollup of 10 pull requests #81271
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This was already implied because Any: 'static, but this makes it explicit.
…ther something is a union
Co-authored-by: Miguel Ojeda <[email protected]>
Previously, it would usually get computed by LLVM, but this enforces it.
Otherwise rust-analyzer doesn't understand vec![].
When encountering a name `a` that isn't resolved, but a label `'a` is found in the current ribs, only suggest `'a` if this name is the value expression of a `break` statement. Solve FIXME.
Point at loop head on invalid `break expr`. Suggest removing `expr` or using label if available.
When encountering the following typo:
```rust
a: loop { break 'a; }
```
provide an appropriate suggestion.
Deny rustc::internal lints for rustdoc and clippy - Fix rustc::internal lints for rustdoc - Deny internal lints only for rustdoc and clippy (previously the lints were ignored for clippy because -Zunstable-options didn't get passed)
Expand docs on Iterator::intersperse Unstable feature in rust-lang#79524. This expands on the docs to bring them more in line with how other methods of `Iterator` are demonstrated.
Stabilize std::panic::panic_any. This stabilizes `std::panic::panic_any`.
Don't prefix 0x for each segments in `dbg!(Ipv6)` Fixes rust-lang#81182
Make 'docs' nullable in rustdoc-json output Matches the backing better, and makes it so there's a difference between 'empty docs' and 'no docs'.
…n514 Remove doctree::StructType Also removes it from the Union type, as unions can only ever be 'Plain'. Adds a new StructType to JSON, 'union', as the easiest way to encode the type of a union there. This leaves only one item in doctree, `Module`. r? `@jyn514`
Document why not use concat! in dbg! macro Original title: Reduce code generated by `dbg!` macro The expanded code before/after: <https://rust.godbolt.org/z/hE3j95>. --- We cannot use `concat!` since `file!` could contains `{` or the expression is a block (`{ .. }`). Using it will generated malformed format strings. So let's document this reason why we don't use `concat!` macro at all.
Gracefully handle loop labels missing leading `'` in different positions Fix rust-lang#81192. * Account for labels when suggesting `loop` instead of `while true` * Suggest `'a` when given `a` only when appropriate * Add loop head span to hir * Tweak error for invalid `break expr` * Add more misspelled label tests * Avoid emitting redundant "unused label" lint * Parse loop labels missing a leading `'` Each commit can be reviewed in isolation.
…li-obk Turn alloc's force_expr macro into a regular macro_rules. This turns `alloc`'s `force_expr` macro into a regular `macro_rules`. Otherwise rust-analyzer doesn't understand `vec![]`. See rust-lang/rust-analyzer#7349 and rust-lang#81080 (comment) Edit: See rust-lang#81241 (comment) for a discussion of alternatives.
Enforce statically that `MIN_NON_ZERO_CAP` is calculated at compile time Previously, it would usually get computed by LLVM, but this enforces it. This removes the need for the comment saying "LLVM is smart enough". I don't expect this to make a performance difference, but I do think it makes the performance properties easier to reason about.
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@bors r+ p=10 rollup=never |
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📌 Commit 9c2a577 has been approved by |
bors
added
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☀️ Test successful - checks-actions |
This was referenced Jan 22, 2021
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Successful merges:
dbg!(Ipv6)#81202 (Don't prefix 0x for each segments indbg!(Ipv6))'in different positions #81236 (Gracefully handle loop labels missing leading'in different positions)MIN_NON_ZERO_CAPis calculated at compile time #81242 (Enforce statically thatMIN_NON_ZERO_CAPis calculated at compile time)Failed merges:
r? @ghost
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