Rollup of 3 pull requests#157520

Closed

ShoyuVanilla wants to merge 6 commits into

rust-lang:mainfrom

ShoyuVanilla:rollup-XUoDSVZ

Commits on Jun 1, 2026

Build a fully-applied trait ref in method-not-found suggestion
Dnreikronos
committed

Commits on Jun 5, 2026

compiletest: inject `#![windows_subsystem = "windows"]` to debuginfo tests on Windows
jieyouxu
committed
Convert `QueryRegionConstraint` into a struct
Human9000-bit
committed

Commits on Jun 6, 2026