| Commit message (Collapse) | Author | Age | Files | Lines |
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9108: Don't show extract into variable assist for unit expressions r=jonas-schievink a=brandondong
**Reproduction:**
```rust
fn main() {
let mut i = 3;
$0if i >= 0 {
i += 1;
} else {
i -= 1;
}$0
}
```
1. Select the snippet of code between the $0's.
2. The extract into variable assist shows up, pushing down the more useful extract into function assist.
3. The resulting output of selecting the extract into variable assist is valid but with the extracted variable having the unit type:
```rust
fn main() {
let mut i = 3;
let var_name = if i >= 0 {
i += 1;
} else {
i -= 1;
};
var_name
}
```
**Fix:**
- Don't show the extract into variable assist for unit expressions. I could not think of any scenarios where such a variable extraction would be desired.
Co-authored-by: Brandon <[email protected]>
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9112: Fix some bugs in `extract_struct_from_enum_variant` assist r=Veykril a=Veykril
bors r+
Fixes #9100
Fixes #9099
Kind of fixes #9109, it now copies all the generics might be incorrect if the variant doesn't use all of them)
Co-authored-by: Lukas Wirth <[email protected]>
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8945: fix: Make expected type work in more situations r=flodiebold a=flodiebold
Also makes call info show the correct types for generic methods.
![2021-05-23-182952_1134x616_scrot](https://user-images.githubusercontent.com/906069/119269023-dd5a5b00-bbf5-11eb-993a-b6e122c3b9a6.png)
![2021-05-23-183117_922x696_scrot](https://user-images.githubusercontent.com/906069/119269025-dfbcb500-bbf5-11eb-983c-fc415b8428e0.png)
Co-authored-by: Florian Diebold <[email protected]>
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8922: Add more docs r=matklad a=matklad
bors r+
🤖
Co-authored-by: Aleksey Kladov <[email protected]>
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8868: internal: replace AstTransformer with mutable syntax trees r=matklad a=matklad
Co-authored-by: Aleksey Kladov <[email protected]>
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8901: fix: `fill_match_arms` hangs on a tuple of large enums r=matklad a=iDawer
+ Lazy computation of missing arms.
+ Convenience function to test lazy computation: `ide_assists::tests::check_assist_unresolved`.
Fixes #8835
Co-authored-by: Dawer <[email protected]>
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This also adds `ide_assists::tests::check_assist_unresolved` function.
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8897: minor: Don't compare ast::Visibility by stringifying r=Veykril a=Veykril
bors r+
Co-authored-by: Lukas Tobias Wirth <[email protected]>
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8873: Implement import-granularity guessing r=matklad a=Veykril
This renames our `MergeBehavior` to `ImportGranularity` as rustfmt has it as the purpose of them are basically the same. `ImportGranularity::Preserve` currently has no specific purpose for us as we don't have an organize imports assist yet, so it currently acts the same as `ImportGranularity::Item`.
We now try to guess the import style on a per file basis and fall back to the user granularity setting if the file has no specific style yet or where it is ambiguous. This can be turned off by setting `import.enforceGranularity` to `true`.
Closes https://github.com/rust-analyzer/rust-analyzer/issues/8870
Co-authored-by: Lukas Tobias Wirth <[email protected]>
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The extract function assist will check for an AWAIT_EXPR in the body
and if found, will add async to the generated function.
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8845: Generate the impl block via generate_trait_impl_text_from_impl r=Veykril a=hi-rustin
Try to close https://github.com/rust-analyzer/rust-analyzer/issues/8827
Co-authored-by: hi-rustin <[email protected]>
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Fix tests
Fmt code
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8813: Get some more array lengths! r=lf- a=lf-
This is built on #8799 and thus contains its changes. I'll rebase it onto master when that one gets merged. It adds support for r-a understanding the length of:
* `let a: [u8; 2] = ...`
* `let a = b"aaa"`
* `let a = [0u8; 4]`
I have added support for getting the values of byte strings, which was not previously there. I am least confident in the correctness of this part and it probably needs some more tests, as we currently have only one test that exercised that part (!).
Fixes #2922.
Co-authored-by: Jade <[email protected]>
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Fix #2922: add unknown length as a condition for a type having unknown.
Incorporate reviews:
* Extract some of the const evaluation workings into functions
* Add fixmes on the hacks
* Add tests for impls on specific array lengths (these work!!! 😁)
* Add tests for const generics (indeed we don't support it yet)
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I am not confident that my added byte string parsing is right.
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