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Suggest calling associated fn inside traits #78420

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merged 1 commit into from
Nov 1, 2020

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estebank
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When calling a function that doesn't exist inside of a trait's
associated fn, and another associated fn in that trait has that
name, suggest calling it with the appropriate fully-qualified path.

Expand the label to be more descriptive.

Prompted by the following user experience:
https://users.rust-lang.org/t/cannot-find-function/50663

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r? @petrochenkov

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@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Oct 26, 2020
When calling a function that doesn't exist inside of a trait's
associated `fn`, and another associated `fn` in that trait has that
name, suggest calling it with the appropriate fully-qualified path.

Expand the label to be more descriptive.

Prompted by the following user experience:
https://users.rust-lang.org/t/cannot-find-function/50663
@jyn514 jyn514 added A-diagnostics Area: Messages for errors, warnings, and lints T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Oct 27, 2020
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@bors r+

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bors commented Oct 30, 2020

📌 Commit 9e16213 has been approved by petrochenkov

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Oct 30, 2020
m-ou-se added a commit to m-ou-se/rust that referenced this pull request Oct 30, 2020
…henkov

Suggest calling associated `fn` inside `trait`s

When calling a function that doesn't exist inside of a trait's
associated `fn`, and another associated `fn` in that trait has that
name, suggest calling it with the appropriate fully-qualified path.

Expand the label to be more descriptive.

Prompted by the following user experience:
https://users.rust-lang.org/t/cannot-find-function/50663
Dylan-DPC-zz pushed a commit to Dylan-DPC-zz/rust that referenced this pull request Oct 31, 2020
…henkov

Suggest calling associated `fn` inside `trait`s

When calling a function that doesn't exist inside of a trait's
associated `fn`, and another associated `fn` in that trait has that
name, suggest calling it with the appropriate fully-qualified path.

Expand the label to be more descriptive.

Prompted by the following user experience:
https://users.rust-lang.org/t/cannot-find-function/50663
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bors commented Oct 31, 2020

⌛ Testing commit 9e16213 with merge 08a120002790b3248b404e2e99d0b0ebb13249b0...

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bors commented Oct 31, 2020

💥 Test timed out

@bors bors added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Oct 31, 2020
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m-ou-se commented Oct 31, 2020

@bors retry

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Oct 31, 2020
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bors commented Nov 1, 2020

⌛ Testing commit 9e16213 with merge 1d5b7c3...

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bors commented Nov 1, 2020

☀️ Test successful - checks-actions
Approved by: petrochenkov
Pushing 1d5b7c3 to master...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label Nov 1, 2020
@bors bors merged commit 1d5b7c3 into rust-lang:master Nov 1, 2020
@rustbot rustbot added this to the 1.49.0 milestone Nov 1, 2020
@estebank estebank deleted the suggest-assoc-fn branch November 9, 2023 05:16
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7 participants