Skip to content

Remove some glob imports from the type system #142637

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 2 commits into
base: master
Choose a base branch
from

Conversation

compiler-errors
Copy link
Member

Namely, remove the glob imports for BoundRegionConversionTime, RegionVariableOrigin, SubregionOrigin, TyOrConstInferVar, RegionResolutionError, SelectionError, ProjectionCandidate, ProjectionCandidateSet, and some more specific scoped globs (like Inserted in the impl overlap graph construction.

These glob imports are IMO very low value, since they're not used nearly as often as other globs (like TyKind).

@rustbot
Copy link
Collaborator

rustbot commented Jun 17, 2025

r? @WaffleLapkin

rustbot has assigned @WaffleLapkin.
They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer.

Use r? to explicitly pick a reviewer

@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 Jun 17, 2025
@rustbot
Copy link
Collaborator

rustbot commented Jun 17, 2025

Some changes occurred in need_type_info.rs

cc @lcnr

@bors
Copy link
Collaborator

bors commented Jun 17, 2025

☔ The latest upstream changes (presumably #137944) made this pull request unmergeable. Please resolve the merge conflicts.

RegionInferReason::Param(def) => {
RegionVariableOrigin::RegionParameterDefinition(span, def.name)
}
_ => RegionVariableOrigin::MiscVariable(span),
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

given that you're already modifying all uses of this variant, rename it to just Misc in this PR

Copy link
Contributor

@lcnr lcnr left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

r? @lcnr

r=me after nit + rebase

@rustbot rustbot assigned lcnr and unassigned WaffleLapkin Jun 18, 2025
@rustbot rustbot added the WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver) label Jun 18, 2025
@rustbot
Copy link
Collaborator

rustbot commented Jun 18, 2025

Some changes occurred to the core trait solver

cc @rust-lang/initiative-trait-system-refactor

changes to the core type system

cc @compiler-errors, @lcnr

@rust-log-analyzer

This comment has been minimized.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
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. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
Projects
None yet
Development

Successfully merging this pull request may close these issues.

6 participants