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

Age	Commit message (Collapse)	Author	Lines
2018-02-27	Make TransitiveRelation thread safe. Avoid locking by using get_mut in some ↵	John Kåre Alsaker	-10/+10
	cases.
2017-12-04	transtive_relation: fix typo in comment for `parents`	Niko Matsakis	-1/+1

2017-12-04	extend TransitiveRelation with `parents` function	Niko Matsakis	-2/+128

2017-12-04	rename `greater_than` to `reachable_from`	Niko Matsakis	-2/+3

2017-11-02	add/fix various comments to `BitMatrix`	Niko Matsakis	-2/+2
	Notably, the (hitherto unused) `less_than` method was not at all what it purported to be. It in fact computes the opposite.
2017-09-24	Point at parameter type on E0301	Esteban Küber	-3/+3
	On "the parameter type `T` may not live long enough" error, point to the parameter type suggesting lifetime bindings: ``` error[E0310]: the parameter type `T` may not live long enough --> $DIR/lifetime-doesnt-live-long-enough.rs:28:5 \| 27 \| struct Foo<T> { \| - help: consider adding an explicit lifetime bound `T: 'static`... 28 \| foo: &'static T \| ^^^^^^^^^^^^^^^ \| note: ...so that the reference type `&'static T` does not outlive the data it points at --> $DIR/lifetime-doesnt-live-long-enough.rs:28:5 \| 28 \| foo: &'static T \| ^^^^^^^^^^^^^^^ ```
2017-05-03	factor variances into a proper query	Niko Matsakis	-0/+14
	There are now two queries: crate and item. The crate one computes the variance of all items in the crate; it is sort of an implementation detail, and not meant to be used. The item one reads from the crate one, synthesizing correct deps in lieu of the red-green algorithm. At the same time, remove the `variance_computed` flag, which was a horrible hack used to force invariance early on (e.g. when type-checking constants). This is only needed because of trait applications, and traits are always invariant anyway. Therefore, we now change to take advantage of the query system: - When asked to compute variances for a trait, just return a vector saying 'all invariant'. - Remove the corresponding "inferreds" from traits, and tweak the constraint generation code to understand that traits are always inferred.
2017-05-03	make transitive relation use a hash map	Niko Matsakis	-27/+42

2017-04-30	intern CodeExtents	Niko Matsakis	-0/+21
	Make a `CodeExtent<'tcx>` be something allocated in an arena instead of an index into the `RegionMaps`.
2017-04-12	ICH: Hash everything that gets encoded into crate metadata.	Michael Woerister	-0/+46

2017-02-28	move the `FreeRegionMap` into `TypeckTables`	Niko Matsakis	-2/+31

2016-08-09	generalize BitMatrix to be NxM and not just NxN	Niko Matsakis	-1/+2

2016-03-05	apply rustfmt to librustc_data_structures, correcting ↵	Niko Matsakis	-55/+63
	rust-lang-nursery/rustfmt#836
2015-08-23	Fix panic in docs for librustc_data_structures	Manish Goregaokar	-1/+1

2015-08-21	move the reverse into the iterator	Niko Matsakis	-2/+2

2015-08-21	missed one reference to "best"	Niko Matsakis	-4/+5

2015-08-21	rename `best_upper_bound` to `postdom_upper_bound`	Niko Matsakis	-8/+8

2015-08-21	remove use of swap_remove and compress the list as we go instead	Niko Matsakis	-13/+12

2015-08-21	nits from pnkfelix	Niko Matsakis	-22/+45

2015-08-21	add final test case, correct one of the others (both versions produced	Niko Matsakis	-4/+22
	same result)
2015-08-21	add test cases suggested by pnkfelix	Niko Matsakis	-0/+82

2015-08-21	clarify diagonal arrows	Niko Matsakis	-0/+3

2015-08-18	implement transitive relation type that can compute transitive	Niko Matsakis	-0/+463
	closures, upper bounds, and other fun things