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Use more accurate span for addr_of! suggestion #127929

Merged
merged 1 commit into from
Jul 19, 2024
Merged

Use more accurate span for addr_of! suggestion #127929

merged 1 commit into from
Jul 19, 2024

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estebank
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Use a multipart suggestion instead of a single whole-span replacement:

error[E0796]: creating a shared reference to a mutable static
  --> $DIR/reference-to-mut-static-unsafe-fn.rs:10:18
   |
LL |         let _y = &X;
   |                  ^^ shared reference to mutable static
   |
   = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
help: use `addr_of!` instead to create a raw pointer
   |
LL |         let _y = addr_of!(X);
   |                  ~~~~~~~~~ +

@estebank
Use more accurate span for addr_of! suggestion
abf92c0 
Use a multipart suggestion instead of a single whole-span replacement:

```
error[E0796]: creating a shared reference to a mutable static
  --> $DIR/reference-to-mut-static-unsafe-fn.rs:10:18
   |
LL |         let _y = &X;
   |                  ^^ shared reference to mutable static
   |
   = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
help: use `addr_of!` instead to create a raw pointer
   |
LL |         let _y = addr_of!(X);
   |                  ~~~~~~~~~ +
```
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rustbot commented Jul 18, 2024

r? @davidtwco

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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 18, 2024
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r? compiler-errors @bors r+ rollup

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bors commented Jul 18, 2024

📌 Commit abf92c0 has been approved by compiler-errors

It is now in the queue for this repository.

@rustbot rustbot assigned compiler-errors and unassigned davidtwco Jul 18, 2024
@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 18, 2024
@matthiaskrgr matthiaskrgr mentioned this pull request Jul 18, 2024
Merged
bors added a commit to rust-lang-ci/rust that referenced this pull request Jul 19, 2024
@bors
Auto merge of rust-lang#127936 - matthiaskrgr:rollup-ci0eg7k, r=matth…
1a77c99 
…iaskrgr

Rollup of 8 pull requests

Successful merges:

 - rust-lang#127418 (Wrap too long type name)
 - rust-lang#127594 (Fuchsia status code match arm)
 - rust-lang#127835 (Fix ICE in suggestion caused by `⩵` being recovered as `==`)
 - rust-lang#127858 (match lowering: Rename `MatchPair` to `MatchPairTree`)
 - rust-lang#127871 (Mention that type parameters are used recursively on bivariance error)
 - rust-lang#127913 (remove `debug-logging` default from tools profile)
 - rust-lang#127925 (Remove tag field from `Relation`s)
 - rust-lang#127929 (Use more accurate span for `addr_of!` suggestion)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Jul 19, 2024
@bors
Auto merge of rust-lang#127936 - matthiaskrgr:rollup-ci0eg7k, r=matth…
298df55 
…iaskrgr

Rollup of 8 pull requests

Successful merges:

 - rust-lang#127418 (Wrap too long type name)
 - rust-lang#127594 (Fuchsia status code match arm)
 - rust-lang#127835 (Fix ICE in suggestion caused by `⩵` being recovered as `==`)
 - rust-lang#127858 (match lowering: Rename `MatchPair` to `MatchPairTree`)
 - rust-lang#127871 (Mention that type parameters are used recursively on bivariance error)
 - rust-lang#127913 (remove `debug-logging` default from tools profile)
 - rust-lang#127925 (Remove tag field from `Relation`s)
 - rust-lang#127929 (Use more accurate span for `addr_of!` suggestion)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Jul 19, 2024
@bors
Auto merge of rust-lang#127936 - matthiaskrgr:rollup-ci0eg7k, r=tgross35
3d68afc 
Rollup of 8 pull requests

Successful merges:

 - rust-lang#127418 (Wrap too long type name)
 - rust-lang#127594 (Fuchsia status code match arm)
 - rust-lang#127835 (Fix ICE in suggestion caused by `⩵` being recovered as `==`)
 - rust-lang#127858 (match lowering: Rename `MatchPair` to `MatchPairTree`)
 - rust-lang#127871 (Mention that type parameters are used recursively on bivariance error)
 - rust-lang#127913 (remove `debug-logging` default from tools profile)
 - rust-lang#127925 (Remove tag field from `Relation`s)
 - rust-lang#127929 (Use more accurate span for `addr_of!` suggestion)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit d1250bc into rust-lang:master Jul 19, 2024
6 checks passed
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Jul 19, 2024
@rust-timer
Unrolled build for rust-lang#127929
9756fc6 
Rollup merge of rust-lang#127929 - estebank:addr_of, r=compiler-errors

Use more accurate span for `addr_of!` suggestion

Use a multipart suggestion instead of a single whole-span replacement:

```
error[E0796]: creating a shared reference to a mutable static
  --> $DIR/reference-to-mut-static-unsafe-fn.rs:10:18
   |
LL |         let _y = &X;
   |                  ^^ shared reference to mutable static
   |
   = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
help: use `addr_of!` instead to create a raw pointer
   |
LL |         let _y = addr_of!(X);
   |                  ~~~~~~~~~ +
```
@rustbot rustbot added this to the 1.81.0 milestone Jul 19, 2024
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@estebank @rustbot @compiler-errors @bors @davidtwco