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path: root/crates/ra_hir/src/ty/traits.rs
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* cache chalk queriesAleksey Kladov2019-06-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This gives a significant speedup, because chalk will call these functions several times even withing a single revision. The only significant one here is `impl_data`, but I figured it might be good to cache others just for consistency. The results I get are: Before: from scratch: 16.081457952s no change: 15.846493ms trivial change: 352.95592ms comment change: 361.998408ms const change: 457.629212ms After: from scratch: 14.910610278s no change: 14.934647ms trivial change: 85.633023ms comment change: 96.433023ms const change: 171.543296ms Seems like a nice win!
* Simplifications / cleanup from reviewFlorian Diebold2019-06-161-1/+1
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* Implement autoderef using the Deref traitFlorian Diebold2019-06-151-2/+2
| | | | - add support for other lang item targets, since we need the Deref lang item
* Add basic infrastructure for assoc type projectionFlorian Diebold2019-06-151-1/+32
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* check for cancellation when executing queriesAleksey Kladov2019-06-121-1/+0
| | | | | | | Note that we can't just remove CheckCanceled trait altogether: sometimes it's useful to check for cancellation while the query is running! We do this, for example, in the name resolution fixed-point loop.
* don't poison mutex around chalkAleksey Kladov2019-06-011-2/+3
| | | | | | | | | We use panics for cancellation, so we could trigger panic while holding the solver. std::sync::Mutex will be poisoned as a result, which and all further attempts to use solver (from other threads) will panic as well. This commit switches to parking_lot::Mutex which just unlocks on panic.
* add cacellation checks to expensive queriesAleksey Kladov2019-05-291-0/+1
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* Use fuel branch for ChalkFlorian Diebold2019-05-211-1/+1
| | | | This makes sure we don't take too long in trait solving.
* re-enable chalkAleksey Kladov2019-05-211-17/+16
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* publish gen_lsp_server 0.2Aleksey Kladov2019-05-211-16/+17
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* profile implements queryAleksey Kladov2019-05-211-0/+2
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* add _query to query functionsAleksey Kladov2019-05-211-3/+3
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* Increase Chalk solver max_size back to 4Florian Diebold2019-05-131-1/+1
| | | | | | Reducing it to 2 was just a failed attempt to see whether that would help fix some slow cases; in fact, it can create new slow cases by replacing concrete types by variables.
* Reduce Chalk max_size parameter, add test for slow caseFlorian Diebold2019-05-111-1/+8
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* Deduplicate impls in impls_for_traitFlorian Diebold2019-05-071-2/+3
| | | | This was duplicating impls in dependencies a lot...
* Turn `implements` into a query againFlorian Diebold2019-05-071-3/+3
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* Turn eprintln!s into debug!sFlorian Diebold2019-05-041-2/+3
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* Canonicalize before doing method resolutionFlorian Diebold2019-05-041-5/+2
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* Document the peculiarity of the solver query a bitFlorian Diebold2019-05-041-2/+4
| | | | | Also remove the only remaining mention of chalk outside of the ty::traits module.
* Move Chalk conversion code to its own moduleFlorian Diebold2019-05-041-275/+8
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* Simplify solution_from_chalkFlorian Diebold2019-05-041-12/+11
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* Chalk integrationFlorian Diebold2019-05-041-90/+403
| | | | | - add proper canonicalization logic - add conversions from/to Chalk IR
* Add HIR for where clauses & ignore impls with where clauses in trait resolutionFlorian Diebold2019-04-211-3/+6
| | | | | This prevents any `impl<T> Trait for T where ...` from being treated as a blanket impl while we don't handle where clauses yet.
* More trait infrastructureFlorian Diebold2019-04-141-0/+112
- make it possible to get parent trait from method - add 'obligation' machinery for checking that a type implements a trait (and inferring facts about type variables from that) - handle type parameters of traits (to a certain degree) - improve the hacky implements check to cover enough cases to exercise the handling of traits with type parameters - basic canonicalization (will probably also be done by Chalk)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 01:36:33 +0000