Add assist to generate trait impl's
resolves#13553
This pull request adds a `generate_trait_impl` assist, which generates trait impl's for a type. It is almost the same as the one to generate impl's and I also reduced the trigger range to only outside the `RecordFieldList`. Also moved all the tests into separate test functions. A few of the old tests seemed redundant, so I didn't port them.
Fix: Handle empty `checkOnSave/target` values
This fixes a regression introduced by #13290, in which failing to set `checkOnSave/target` (or `checkOnSave/targets`) would lead to an invalid config.
[Fixes#13660]
Support multiple targets for checkOnSave (in conjunction with cargo 1.64.0+)
This PR adds support for the ability to pass multiple `--target` flags when using
`cargo` 1.64.0+.
## Questions
I needed to change the type of two configurations options, but I did not plurialize the names to
avoid too much churn, should I ?
## Zulip thread
https://rust-lang.zulipchat.com/#narrow/stream/185405-t-compiler.2Frust-analyzer/topic/Issue.2013282.20.28supporting.20multiple.20targets.20with.201.2E64.2B.29
## Example
To see it working, on a macOS machine:
```sh
$ cd /tmp
$ cargo new cargo-multiple-targets-support-ra-test
$ cd !$
$ mkdir .cargo
$ echo '
[build]
target = [
"aarch64-apple-darwin",
"x86_64-apple-darwin",
]
' > .cargo/config.toml
$ echo '
fn main() {
#[cfg(all(target_arch = "aarch64", target_os = "macos"))]
{
let a = std::fs::read_to_string("/tmp/test-read");
}
#[cfg(all(target_arch = "x86_64", target_os = "macos"))]
{
let a = std::fs::read_to_string("/tmp/test-read");
}
#[cfg(all(target_arch = "x86_64", target_os = "windows"))]
{
let a = std::fs::read_to_string("/tmp/test-read");
}
}
' > src/main.rs
# launch your favorite editor with the version of RA from this PR
#
# You should see warnings under the first two `let a = ...` but not the third
```
## Screen
Helps with #13282
fix: format expression parsing edge-cases
- Handle positional arguments with formatting options (i.e. `{:b}`). Previously copied `:b` as an argument, producing broken code.
- Handle indexed positional arguments (`{0}`) ([reference](https://doc.rust-lang.org/std/fmt/#positional-parameters)). Previously copied over `0` as an argument.
Note: the assist also breaks when named arguments are used (`"{name}$0", name = 2 + 2` is converted to `"{}"$0, name`. I'm working on fix for that as well.
internal: Update proc-macro-srv tests
Should have been included in #13548, but I didn't notice as those tests aren't run in our CI.
cc rust-lang/rust#104454
Update several crates to bring support for the new Tier 3 Windows tar…
`cargo t` has passed on Windows 11 with both `x86_64-pc-windows-gnu` and `x86_64-pc-windows-gnullvm` targets.
