Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Don't unify within a reference | Florian Diebold | 2019-12-06 | 1 | -11/+10 |
| | | | | | | | If we are expecting a `&Foo` and get a `&something`, when checking the `something`, we are *expecting* a `Foo`, but we shouldn't try to unify whatever we get with that expectation, because it could actually be a `&Foo`, and `&&Foo` coerces to `&Foo`. So this fixes quite a few false type mismatches. | ||||
* | Fix #2467 | Florian Diebold | 2019-12-03 | 2 | -3/+14 |
| | | | | | The stand-alone `unify` requires that the type doesn't contain any type variables. So we can't share the code here for now (without more refactoring)... | ||||
* | Refactor a bit | Florian Diebold | 2019-12-02 | 1 | -35/+3 |
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* | Check receiver type properly | Florian Diebold | 2019-12-02 | 2 | -9/+13 |
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* | Extract unification code to unify module | Florian Diebold | 2019-12-02 | 5 | -30/+290 |
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* | Handle cycles in impl types better | Florian Diebold | 2019-11-30 | 2 | -6/+3 |
| | | | | | | - impl Trait<Self> for S is allowed - impl Trait for S<Self> is an invalid cycle, but we can add cycle recovery for it in Salsa now | ||||
* | Reduce variants of Expr | oxalica | 2019-11-29 | 1 | -39/+37 |
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* | Infer range types | oxalica | 2019-11-28 | 1 | -0/+41 |
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* | Memoize impl resolutions | Aleksey Kladov | 2019-11-27 | 2 | -22/+10 |
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* | Move Ty | Aleksey Kladov | 2019-11-27 | 5 | -0/+1658 |