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Provide completions for associated types in trait impls #775

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TedDriggs opened this issue Jul 25, 2017 · 0 comments · May be fixed by #784
Open

Provide completions for associated types in trait impls #775

TedDriggs opened this issue Jul 25, 2017 · 0 comments · May be fixed by #784
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@TedDriggs
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enhancement
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2.0.11

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@TedDriggs
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TedDriggs commented Jul 25, 2017 •
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pub struct Foo;

impl ::std::str::FromStr for Foo {
    type ~Err = ();
    // ... remainder elided
}

Desired Behavior: When the cursor is at ~ in the example above, calling racer complete should list the associated types for the enclosing trait.
@TedDriggs TedDriggs self-assigned this Jul 25, 2017
TedDriggs added a commit to TedDriggs/racer that referenced this issue Aug 7, 2017
@TedDriggs
Fix racer-rust#775 by providing completions for associated types
06bd80a 
This fix is very similar to the one for trait functions:

1. Look to see if cursor is after a declaration keyword
2. If so, try to find the enclosing trait
3. If trait found, look for trait items of the right type
@TedDriggs TedDriggs linked a pull request Aug 7, 2017 that will close this issue
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@TedDriggs TedDriggs modified the milestone: 2.0.11 Aug 7, 2017
TedDriggs added a commit to TedDriggs/racer that referenced this issue Aug 8, 2017
@TedDriggs
Improve logging statements for racer-rust#775 and add doc comments
95f3e5c
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Provide completions for associated types TedDriggs/racer
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