CodeAction: Generate blanket trait implementation #19768

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A4-Tacks opened this issue May 9, 2025 · 1 comment · May be fixed by #19771

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C-feature

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A4-Tacks commented May 9, 2025 •

edited by rustbot

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Add a Code Action, Generate blanket trait implementation on trait define

Generate This generic param
Generate Self bounds to This
Generate where-clause bounds
Generate required methods, use todo!() fill

trait Foo: ToOwned
where
    Self::Owned: Default,
{
    fn foo(&self) -> i32;

    fn print_foo(&self) {
        println!("{}", self.foo());
    }
}

On trait Foo use Generate blanket trait implementation:

trait Foo: ToOwned
where
    Self::Owned: Default,
{
    fn foo(&self) -> i32;

    fn print_foo(&self) {
        println!("{}", self.foo());
    }
}
impl<This: ToOwned> Foo for This
where
    This::Owned: Default,
{
    fn foo(&self) -> i32 {
        todo!()
    }
}

The text was updated successfully, but these errors were encountered:

A4-Tacks added the C-feature label

Contributor Author

A4-Tacks commented May 9, 2025

rustbot assigned A4-Tacks

A4-Tacks linked a pull request

that will close this issue

feat: ide-assist, generate blanket trait impl #19771

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