Module multi_target 

Merging multiple CrateDatas from different compilation targets into one.

Structs

CrateMerger 🔒

IdRefMapperVisitor 🔒

Visitor that remaps references to the given items.

ItemDeduplicator 🔒

Orchestrates deduplication of items across compilation targets.

TargetGroup 🔒

A set of items that share the same base name and item kind. These are candidates for merging into a single cross-target item.

TargetGroupId

Enums

MergeDecision 🔒

How a TargetGroup should be merged.

Functions

cleanup_post_merge 🔒

Recompute declaration order and run final whole-crate cleanup on the merged crate.

merge

Merge per-target CrateDatas into a single CrateData.

normalize_item 🔒

Normalize an item for cross-target comparison.

normalize_name_for_grouping 🔒

Normalize a name for grouping across targets; returns the target.

remove_unmentioned_methods 🔒

Emulate the behavior of our lazy method translation scheme by removing default trait methods that aren’t usefully mentioned anywhere.

strip_unstable_attributes 🔒

Strip attributes such as rustc_diagnostic_item whose arguments can vary across targets in a way that doesn’t matter to us.