Rollup of 8 pull requests #61025
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Rollup of 8 pull requests #61025
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`Symbol` received the same treatment in rust-lang#60630. Also, we can derive `PartialEq` for `InternedString`.
Move `edition` outside the hygiene lock and avoid accessing it r? @petrochenkov
Update boxed::Box docs on memory layout The existing docs for the `Box` type state that "the way `Box` allocates and releases memory is unspecified", and that therefore the only valid pointer to pass to `Box::from_raw` is one obtained from `Box::into_raw`. This is inconsistent with the module-level docs which specify, > It is valid to convert both ways between a Box and a raw pointer allocated with the Global allocator, given that the Layout used with the allocator is correct for the type. More precisely, a value: *mut T that has been allocated with the Global allocator with Layout::for_value(&*value) may be converted into a box using Box::<T>::from_raw(value). Conversely, the memory backing a value: *mut T obtained from Box::<T>::into_raw may be deallocated using the Global allocator with Layout::for_value(&*value). This pull request updates the docs for `Box` to make them consistent with the module-level docs and adds some examples of how to use the global allocator in conjunction with `Box::from_raw` and `Box::into_raw`.
Do not fail on child without DefId Addresses rust-lang#60976, leaving open to come up with a repro case.
LocalDecl push returns Local len r? @oli-obk
…base-dir, r=michaelwoerister Add stream_to_parser_with_base_dir This PR adds `stream_to_parser_with_base_dir`, which creates a parser from a token stream and a base directory. Context: I would like to parse `cfg_if!` macro and get a list of modules defined inside it from rustfmt so that rustfmt can format those modules (cc rust-lang/rustfmt#3253). To do so, I need to create a parser from `TokenStream` and set the directory of `Parser` to the same directory as the parent directory of a file which contains `cfg_if!` invocation. AFAIK there is no way to achieve this, and hence this PR. Alternatively, I could change the visibility of `Parser.directory` from `crate` to `pub` so that the value can be modified after initializing a parser. I don't have a preference over either approach (or others, as long as it works).
static_assert: make use of anonymous constants
…alEq-impls, r=petrochenkov Remove impls for `InternedString`/string equality. `Symbol` received the same treatment in rust-lang#60630. Also, we can derive `PartialEq` for `InternedString`. r? @petrochenkov
adjust deprecation date of mem::uninitialized In rust-lang#60445 we [decided](rust-lang#60445 (comment)) that we'd deprecate for 1.38 instead of 1.40, but I forgot to adjust for that.
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@bors r+ p=8 rollup=never |
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📌 Commit 166542c has been approved by |
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⌛ Testing commit 166542c with merge 5e30380dd6dc585b59bae540f5aa0ad9f70bc4bb... |
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💔 Test failed - checks-travis |
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The job Click to expand the log.I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact |
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@bors treeclosed=500 |
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Successful merges:
editionoutside the hygiene lock and avoid accessing it #59742 (Moveeditionoutside the hygiene lock and avoid accessing it)InternedString/string equality. #61003 (Remove impls forInternedString/string equality.)Failed merges:
r? @ghost