Fix help for duplicated names: extern crate (...) as (...)
#45856
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
(rust_highfive has picked a reviewer for you, use r? to override) |
nikomatsakis
approved these changes
Nov 8, 2017
| 16 | extern crate m2 as m1; | ||
| | ^^^^^^^^^^^^^^^^^^^^^^ | ||
| | | | ||
| | `m1` reimported here |
There was a problem hiding this comment.
FWIW, I find this message confusing. I think it's the phrasing "import of the extern crate m1", whereas I see this statement as importing the crate m2 -- but aliasing it to m1. I wonder if some small tweaks to the wording might help. Or maybe it's just fine as is, it's kind of a corner case, and if all goes to plan extern crate is going away anyway.
There was a problem hiding this comment.
The same wording issue happens with use.
|
@bors r+ -- larger changes seem out of scope |
|
📌 Commit 3bd7b92 has been approved by |
On the case of duplicated names caused by an `extern crate` statement with a rename, don't include the inline suggestion, instead using a span label with only the text to avoid incorrect rust code output.
|
@bors r=nikomatsakis |
|
📌 Commit d0339c7 has been approved by |
kennytm
added
the
S-waiting-on-bors
kennytm
added a commit
to kennytm/rust
that referenced
this pull request
Nov 10, 2017
Fix help for duplicated names: `extern crate (...) as (...)` On the case of duplicated names caused by an `extern crate` statement with a rename, don't include the inline suggestion, instead using a span label with only the text to avoid incorrect rust code output. Fix rust-lang#45829.
bors
added a commit
that referenced
this pull request
Nov 10, 2017
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
On the case of duplicated names caused by an
extern cratestatementwith a rename, don't include the inline suggestion, instead using a span
label with only the text to avoid incorrect rust code output.
Fix #45829.