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| author | bors[bot] <26634292+bors[bot]@users.noreply.github.com> | 2019-12-03 12:58:44 +0000 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-12-03 12:58:44 +0000 |
| commit | c5be0cedf3a9d56c17d988ce6354599b85198fb8 (patch) | |
| tree | 70e3d0e36efa9568fb7f510f44bd65ff675122a2 /crates/ra_syntax/src/ast/expr_extensions.rs | |
| parent | 3376c08052a563a5d2db487c458972378edebf44 (diff) | |
| parent | 18f25acb89304b2eb0a822b7b49b5e66a439ada7 (diff) | |
Merge #2463
2463: More correct method resolution r=flodiebold a=flodiebold
This should fix the order in which candidates for method resolution are considered, i.e. `(&Foo).clone()` should now be of type `Foo` instead of `&Foo`. It also checks for inherent candidates that the self type unifies properly with the self type in the impl (i.e. `impl Foo<u32>` methods will only be considered for `Foo<u32>`).
To be able to get the correct receiver type to check in the method resolution, I needed the unification logic, so I extracted it to the `unify.rs` module.
Should fix #2435.
Co-authored-by: Florian Diebold <[email protected]>
Diffstat (limited to 'crates/ra_syntax/src/ast/expr_extensions.rs')
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