10539: Add "generate delegate methods" assist r=Veykril a=yoshuawuyts
_Co-authored with `@rylev_.`
This patch adds a new assist: "generate delegate method" which creates a method that calls to a method defined on an inner field. Delegation is common when authoring newtypes, and having IDE support for this is the best way we can make this easier to author in Rust, bar adding language-level support for it. Thanks!
Closes#5944.
## Example
__before__
```rust
struct Age(u8);
impl Age {
fn age(&self) -> u8 {
self.0
}
}
struct Person {
ag$0e: Age,
}
```
__after__
```rust
struct Age(u8);
impl Age {
fn age(&self) -> u8 {
self.0
}
}
struct Person {
age: Age,
}
impl Person {
$0fn age(&self) -> u8 {
self.age.age()
}
}
```
Co-authored-by: Ryan Levick <me@ryanlevick.com>
Co-authored-by: Yoshua Wuyts <yoshuawuyts@gmail.com>
10529: Generate `PartialOrd` implementations r=Veykril a=yoshuawuyts
_co-authored with `@rylev_`
This closes#5946 (which should've been closed already, lol). This PR makes it so we generate `PartialOrd` code implementations where possible. This is the last of Rust's built-in traits that was missing codegen.
After this has been merged we should look at moving the tests to a better spot, and maybe cleaning up the implementation somewhat (it's rather copy-pasty at the moment).
Either way, this finishes up the functionality. Thanks heaps!
Co-authored-by: Yoshua Wuyts <yoshuawuyts@gmail.com>
10532: Rename `descend_into_macros` Function per FIXME comment r=Veykril a=mirkoRainer
This renames `descend_into_macros` to `descend_into_macros_single` and `descend_into_macros_many` into `descend_into_macros`.
However, this does not touch a function in `SemanticsImpl` of same name.
I was prompted to do this per a FIXME comment, which is removed in this PR.
Co-authored-by: Mirko Rainer <mirkorainer@outlook.com>
This renames `descend_into_macros` to `descend_into_macros_single` and `descend_into_macros_many` into `descend_into_macros`.
However, this does not touch a function in `SemanticsImpl` of same name.
