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Structured suggestion for extern crate foo when foo isn't resolved in import #128151

Merged
merged 1 commit into from
Jul 31, 2024
Merged

Structured suggestion for extern crate foo when foo isn't resolved in import #128151

merged 1 commit into from
Jul 31, 2024

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estebank
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When encountering a name in an import that could have come from a crate that wasn't imported, use a structured suggestion to suggest extern crate foo; pointing at the right place in the crate.

When encountering _ in an import, do not suggest extern crate _;.

error[E0432]: unresolved import `spam`
  --> $DIR/import-from-missing-star-3.rs:2:9
   |
LL |     use spam::*;
   |         ^^^^ maybe a missing crate `spam`?
   |
help: consider importing the `spam` crate
   |
LL + extern crate spam;
   |

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rustbot commented Jul 24, 2024

r? @cjgillot

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@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Jul 24, 2024
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@petrochenkov petrochenkov self-assigned this Jul 24, 2024
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@petrochenkov petrochenkov added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jul 26, 2024
@estebank
Structured suggestion for extern crate foo when foo isn't resolve…
b61570a 
…d in import

When encountering a name in an import that could have come from a crate that wasn't imported, use a structured suggestion to suggest `extern crate foo;` pointing at the right place in the crate.

When encountering `_` in an import, do not suggest `extern crate _;`.

```
error[E0432]: unresolved import `spam`
  --> $DIR/import-from-missing-star-3.rs:2:9
   |
LL |     use spam::*;
   |         ^^^^ maybe a missing crate `spam`?
   |
help: consider importing the `spam` crate
   |
LL + extern crate spam;
   |
```
@estebank estebank added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Jul 29, 2024
@petrochenkov
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r? @petrochenkov
@bors r+

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bors commented Jul 30, 2024

📌 Commit b61570a has been approved by petrochenkov

It is now in the queue for this repository.

@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 Jul 30, 2024
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jul 30, 2024
@matthiaskrgr
Rollup merge of rust-lang#128151 - estebank:missing-extern-crate, r=p…
7b03344 
…etrochenkov

Structured suggestion for `extern crate foo` when `foo` isn't resolved in import

When encountering a name in an import that could have come from a crate that wasn't imported, use a structured suggestion to suggest `extern crate foo;` pointing at the right place in the crate.

When encountering `_` in an import, do not suggest `extern crate _;`.

```
error[E0432]: unresolved import `spam`
  --> $DIR/import-from-missing-star-3.rs:2:9
   |
LL |     use spam::*;
   |         ^^^^ maybe a missing crate `spam`?
   |
help: consider importing the `spam` crate
   |
LL + extern crate spam;
   |
```
@matthiaskrgr matthiaskrgr mentioned this pull request Jul 30, 2024
Closed
bors added a commit to rust-lang-ci/rust that referenced this pull request Jul 30, 2024
@bors
Auto merge of rust-lang#128411 - matthiaskrgr:rollup-7oesxfs, r=matth…
2ce130d 
…iaskrgr

Rollup of 6 pull requests

Successful merges:

 - rust-lang#127830 (When an archive fails to build, print the path)
 - rust-lang#128151 (Structured suggestion for `extern crate foo` when `foo` isn't resolved in import)
 - rust-lang#128161 (nested aux-build in tests/rustdoc/ tests)
 - rust-lang#128387 (More detailed note to deprecate ONCE_INIT)
 - rust-lang#128388 (Match LLVM ABI in `extern "C"` functions for `f128` on Windows)
 - rust-lang#128402 (Attribute checking simplifications)

r? `@ghost`
`@rustbot` modify labels: rollup
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jul 31, 2024
@matthiaskrgr
Rollup merge of rust-lang#128151 - estebank:missing-extern-crate, r=p…
144a1bf 
…etrochenkov

Structured suggestion for `extern crate foo` when `foo` isn't resolved in import

When encountering a name in an import that could have come from a crate that wasn't imported, use a structured suggestion to suggest `extern crate foo;` pointing at the right place in the crate.

When encountering `_` in an import, do not suggest `extern crate _;`.

```
error[E0432]: unresolved import `spam`
  --> $DIR/import-from-missing-star-3.rs:2:9
   |
LL |     use spam::*;
   |         ^^^^ maybe a missing crate `spam`?
   |
help: consider importing the `spam` crate
   |
LL + extern crate spam;
   |
```
@matthiaskrgr matthiaskrgr mentioned this pull request Jul 31, 2024
Closed
bors added a commit to rust-lang-ci/rust that referenced this pull request Jul 31, 2024
@bors
Auto merge of rust-lang#128423 - matthiaskrgr:rollup-61fbfeq, r=matth…
591d6b1 
…iaskrgr

Rollup of 5 pull requests

Successful merges:

 - rust-lang#128151 (Structured suggestion for `extern crate foo` when `foo` isn't resolved in import)
 - rust-lang#128162 (Cleanup sys module to match house style)
 - rust-lang#128402 (Attribute checking simplifications)
 - rust-lang#128404 (Revert recent changes to dead code analysis)
 - rust-lang#128417 (Add `f16` and `f128` math functions)

r? `@ghost`
`@rustbot` modify labels: rollup
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jul 31, 2024
@matthiaskrgr
Rollup merge of rust-lang#128151 - estebank:missing-extern-crate, r=p…
e90b7a3 
…etrochenkov

Structured suggestion for `extern crate foo` when `foo` isn't resolved in import

When encountering a name in an import that could have come from a crate that wasn't imported, use a structured suggestion to suggest `extern crate foo;` pointing at the right place in the crate.

When encountering `_` in an import, do not suggest `extern crate _;`.

```
error[E0432]: unresolved import `spam`
  --> $DIR/import-from-missing-star-3.rs:2:9
   |
LL |     use spam::*;
   |         ^^^^ maybe a missing crate `spam`?
   |
help: consider importing the `spam` crate
   |
LL + extern crate spam;
   |
```
@matthiaskrgr matthiaskrgr mentioned this pull request Jul 31, 2024
Closed
bors added a commit to rust-lang-ci/rust that referenced this pull request Jul 31, 2024
@bors
Auto merge of rust-lang#128428 - matthiaskrgr:rollup-7weoxpo, r=matth…
827d104 
…iaskrgr

Rollup of 4 pull requests

Successful merges:

 - rust-lang#128151 (Structured suggestion for `extern crate foo` when `foo` isn't resolved in import)
 - rust-lang#128162 (Cleanup sys module to match house style)
 - rust-lang#128402 (Attribute checking simplifications)
 - rust-lang#128417 (Add `f16` and `f128` math functions)

r? `@ghost`
`@rustbot` modify labels: rollup
@matthiaskrgr matthiaskrgr mentioned this pull request Jul 31, 2024
Merged
bors added a commit to rust-lang-ci/rust that referenced this pull request Jul 31, 2024
@bors
Auto merge of rust-lang#128435 - matthiaskrgr:rollup-l76vu3i, r=matth…
99322d8 
…iaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#126454 (bump-stage0: use IndexMap for determinism)
 - rust-lang#127681 (derive(SmartPointer): rewrite bounds in where and generic bounds)
 - rust-lang#127830 (When an archive fails to build, print the path)
 - rust-lang#128151 (Structured suggestion for `extern crate foo` when `foo` isn't resolved in import)
 - rust-lang#128387 (More detailed note to deprecate ONCE_INIT)
 - rust-lang#128388 (Match LLVM ABI in `extern "C"` functions for `f128` on Windows)
 - rust-lang#128402 (Attribute checking simplifications)
 - rust-lang#128412 (Remove `crate_level_only` from `ELIDED_LIFETIMES_IN_PATHS`)
 - rust-lang#128430 (Use a separate pattern type for `rustc_pattern_analysis` diagnostics )

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 336a378 into rust-lang:master Jul 31, 2024
6 checks passed
@rustbot rustbot added this to the 1.82.0 milestone Jul 31, 2024
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Jul 31, 2024
@rust-timer
Unrolled build for rust-lang#128151
6e0aa5e 
Rollup merge of rust-lang#128151 - estebank:missing-extern-crate, r=petrochenkov

Structured suggestion for `extern crate foo` when `foo` isn't resolved in import

When encountering a name in an import that could have come from a crate that wasn't imported, use a structured suggestion to suggest `extern crate foo;` pointing at the right place in the crate.

When encountering `_` in an import, do not suggest `extern crate _;`.

```
error[E0432]: unresolved import `spam`
  --> $DIR/import-from-missing-star-3.rs:2:9
   |
LL |     use spam::*;
   |         ^^^^ maybe a missing crate `spam`?
   |
help: consider importing the `spam` crate
   |
LL + extern crate spam;
   |
```
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