rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2020-09-30	References to ZSTs may be at arbitrary aligned addresses	Oliver Scherer	-5/+5

2020-09-28	Rollup merge of #77170 - ecstatic-morse:const-fn-ptr, r=oli-obk	Ralf Jung	-6/+0
	Remove `#[rustc_allow_const_fn_ptr]` and add `#![feature(const_fn_fn_ptr_basics)]` `rustc_allow_const_fn_ptr` was a hack to work around the lack of an escape hatch for the "min `const fn`" checks in const-stable functions. Now that we have co-opted `allow_internal_unstable` for this purpose, we no longer need a bespoke attribute. Now this functionality is gated under `const_fn_fn_ptr_basics` (how concise!), and `#[allow_internal_unstable(const_fn_fn_ptr_basics)]` replaces `#[rustc_allow_const_fn_ptr]`. `const_fn_fn_ptr_basics` allows function pointer types to appear in the arguments and locals of a `const fn` as well as function pointer casts to be performed inside a `const fn`. Both of these were allowed in constants and statics already. Notably, this does not allow users to invoke function pointers in a const context. Presumably, we will use a nicer name for that (`const_fn_ptr`?). r? @oli-obk
2020-09-27	Remove `rustc_allow_const_fn_ptr`	Dylan MacKenzie	-6/+0
	This was a hack to work around the lack of an escape hatch for the "min `const fn`" checks in const-stable functions. Now that we have co-opted `allow_internal_unstable` for this purpose, we no longer need the bespoke attribute.
2020-09-27	Rollup merge of #77203 - ecstatic-morse:const-stability-attr-checks, r=oli-obk	Jonas Schievink	-1/+1
	Check for missing const-stability attributes in `rustc_passes` Currently, this happens as a side effect of `is_min_const_fn`, which is non-obvious. Also adds a test for this case, since we didn't seem to have one before.
2020-09-26	Auto merge of #70743 - oli-obk:eager_const_to_pat_conversion, r=eddyb	bors	-1/+40
	Fully destructure constants into patterns r? `@varkor` as discussed in https://rust-lang.zulipchat.com/#narrow/stream/131828-t-compiler/topic/constants.20in.20patterns/near/192789924 we should probably crater it once reviewed
2020-09-25	Change error in `fn_queries` to `delay_span_bug`	Dylan MacKenzie	-1/+1
	This should be caught by the new check in `rustc_passes`. At some point, this function will be removed entirely.
2020-09-20	Implement destructuring for all aggregates and for references	Oliver Scherer	-2/+1

2020-09-20	Add a query for dereferencing constants of reference type	Oliver Scherer	-1/+41

2020-09-19	Reflect the "do not call this query directly" mentality in its name	Oliver Scherer	-3/+3

2020-09-19	Rustfmt	Oliver Scherer	-2/+2

2020-09-19	Address review comments	Oliver Scherer	-5/+5

2020-09-19	Unify the names of const eval queries and their return types	Oliver Scherer	-10/+10

2020-09-19	Rename const eval queries to reflect the validation changes	Oliver Scherer	-7/+7

2020-09-19	Do not call the `const_eval` query in mir interpretation except for caching ↵	Oliver Scherer	-1/+1
	of nulary intrinsics
2020-09-19	Replace `and_then` `map_err` `and_then` chain with a match	Oliver Scherer	-15/+16

2020-09-19	`turn_into_const` is infallible	Oliver Scherer	-11/+7

2020-09-19	Document `op_to_const`'s purpose	Oliver Scherer	-0/+2

2020-09-19	Stop using the `const_eval` query for initializers of statics	Oliver Scherer	-20/+11
	As a side effect, we now represent most promoteds as `ConstValue::Scalar` again. This is useful because all implict promoteds are just references anyway and most explicit promoteds are numeric arguments to `asm!` or SIMD instructions.
2020-09-19	Validate constants during `const_eval_raw`	Oliver Scherer	-16/+35

2020-09-12	move guaranteed{ne,eq} implementation to compile-time machine	Ralf Jung	-3/+68

2020-09-04	Change ty.kind to a method	LeSeulArtichaut	-4/+4

2020-09-02	pretty: trim paths of unique symbols	Dan Aloni	-2/+4
	If a symbol name can only be imported from one place for a type, and as long as it was not glob-imported anywhere in the current crate, we can trim its printed path and print only the name. This has wide implications on error messages with types, for example, shortening `std::vec::Vec` to just `Vec`, as long as there is no other `Vec` importable anywhere. This adds a new '-Z trim-diagnostic-paths=false' option to control this feature. On the good path, with no diagnosis printed, we should try to avoid issuing this query, so we need to prevent trimmed_def_paths query on several cases. This change also relies on a previous commit that differentiates between `Debug` and `Display` on various rustc types, where the latter is trimmed and presented to the user and the former is not.
2020-08-30	mv compiler to compiler/	mark	-0/+1212