9739: generate function assist favors deref cmpt types r=matklad a=mahdi-frms
Fixes#9713
Although that's still not relying on sematic info.
Co-authored-by: mahdi-frms <mahdif1380@outlook.com>
9731: feat: Add `replace_char_with_string` assist r=Veykril a=Veykril
Adds the counterpart for the `replace_string_with_char` assist and fixes the assist not escaping the `'` in the string `"'"` when transforming that to a char.
bors r+
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
9593: fix: Adding remove_unused_param for method and fixing same for assoc func r=matklad a=feniljain
Solves #9571
Co-authored-by: vi_mi <fenil.jain2018@vitstudent.ac.in>
9453: Add first-class limits. r=matklad,lnicola a=rbartlensky
Partially fixes#9286.
This introduces a new `Limits` structure which is passed as an input
to `SourceDatabase`. This makes limits accessible almost everywhere in
the code, since most places have a database in scope.
One downside of this approach is that whenever you query limits, you
essentially do an `Arc::clone` which is less than ideal.
Let me know if I missed anything, or would like me to take a different approach!
Co-authored-by: Robert Bartlensky <bartlensky.robert@gmail.com>
9652: Don't concat path in replace_qualified assist when they start with a keyword r=Veykril a=Veykril
Also keep the path if we can't find a path to the item instead of becoming non applicable.
bors r+
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
9614: Parse input expressions for dbg! invocations in remove_dbg r=Veykril a=Veykril
Instead of inspecting the input tokentree manually, parse the input as `,` delimited expressions instead and act on that. This simplifies the assist quite a bit.
Fixes#8455
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
9567: remove unneded special case r=matklad a=matklad
bors r+
🤖
9568: feat: add 'for' postfix completion r=lnicola a=mahdi-frms
adds #9561
used ```ele``` as identifier for each element in the iteration
Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
Co-authored-by: mahdi-frms <mahdif1380@outlook.com>
9553: minor: Disambiguate replace with if let assist labels r=Veykril a=Veykril
Turns out we have two assists for replacing something with `if let` constructs, so having the cursor on a `let` keyword inside a match gave you two identical assist labels which is rather confusing.
bors r+
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
9555: feat: Enable `auto_import` on ident patterns r=Veykril a=Veykril
Helpful for when you want to import a type in a pattern right before destructuring it.
9556: Bump deps r=lnicola a=lnicola
bors r+
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
Co-authored-by: Laurențiu Nicola <lnicola@dend.ro>
9500: internal: Only inline closure, literal and local arguments when used once r=Veykril a=Veykril
See https://github.com/rust-analyzer/rust-analyzer/pull/9474#discussion_r663881507 for reasoning.
This still inlines single use closures and literals as naming these is usually not as useful. Prime examples being the Option/Result consuming functions like `map_or` etc.
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
9455: feat: Handle not let if expressions in replace_if_let_with_match r=Veykril a=Veykril
Transforms bare `if cond {}` into `_ if cond` guard patterns in the match as long as at least one `if let` is in the if chain, otherwise the assist wont be applicable.
bors r+
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
9454: feat: Empower `replace_if_let_with_match` r=Veykril a=Veykril
Now instead of only working on `if let ... {} else {}` if expressions it now works on all of them where the condition expression is the same text-wise.
This includes if let expressions without an else block, in which case a simple `_ => ()` will be generated in the resulting match but also in more complex cases where multiple `if let` expressions are chained.
bors r+
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
9450: internal: Add ModuleOrItem guess to import granularity guessing r=Veykril a=Veykril
I think this should be the last fix needed for this(🤞)
bors r+
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
9334: feat: Allow to disable import insertion on single path glob imports r=Veykril a=Veykril
On by default as I feel like this is something the majority would prefer.
Closes#8490
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
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 <brandondong604@hotmail.com>
9112: Fix some bugs in `extract_struct_from_enum_variant` assist r=Veykril a=Veykril
bors r+
Fixes#9100Fixes#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 <lukastw97@gmail.com>
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 <7803845+iDawer@users.noreply.github.com>
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 <software@lfcode.ca>
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)
8802: Keep comments and attrs when extracting struct from enum variant r=Veykril a=DropDemBits
Fixes#6730
Still unsure if existing visibilities of fields should be forced to pub (which is what was previously done), or if it's okay to keep it in the extracted struct.
Co-authored-by: DropDemBits <r3usrlnd@gmail.com>
8800: feat: Make "pull assignments up" assist work in more cases r=Jesse-Bakker a=Jesse-Bakker
Fixes#8771
Co-authored-by: Jesse Bakker <github@jessebakker.com>
There's a tension between keeping a well-architectured minimal
orthogonal set of constructs, and providing convenience functions.
Relieve this pressure by introducing an dedicated module for
non-orthogonal shortcuts.
This is inspired by the django.shortcuts module which serves a similar
purpose architecturally.
