[pull] master from rust-lang:master#104
Merged
Merged
Conversation
The `self` keyword in a use brace (e.g., `use m::{self}`) creates a
binding for the parent entity. The note in `items.use.self.intro`
says that `self` "means the current module of the parent segment", but
there's no rule restricting what the parent can be.
The parent path must resolve to a module, enumeration, or trait --
i.e., entities that act as modules for name resolution. Using `self`
with other entities such as structs or unions is rejected by the
compiler (as of rust-lang/rust#152996).
Let's add a rule to make this restriction explicit.
In the prior commit, we added a link reference definition for "brace syntax". Let's update the other use in the chapter to use that.
Clarify that `{self}` imports require a module parent
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
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
See Commits and Changes for more details.
Created by
pull[bot] (v2.0.0-alpha.4)
Can you help keep this open source service alive? 💖 Please sponsor : )