Auto merge of #118692 - surechen:remove_unused_imports, r=petrochenkov

remove redundant imports

detects redundant imports that can be eliminated.

for #117772 :

In order to facilitate review and modification, split the checking code and removing redundant imports code into two PR.

r? `@petrochenkov`
This commit is contained in:
bors 2023-12-10 11:55:48 +00:00
commit 84f6130fe3
283 changed files with 140 additions and 510 deletions

View file

@ -12,7 +12,7 @@ use rustc_middle::traits::BuiltinImplSource;
use rustc_middle::ty::GenericArgs;
use rustc_middle::ty::{self, adjustment::PointerCoercion, Instance, InstanceDef, Ty, TyCtxt};
use rustc_middle::ty::{TraitRef, TypeVisitableExt};
use rustc_mir_dataflow::{self, Analysis};
use rustc_mir_dataflow::Analysis;
use rustc_span::{sym, Span, Symbol};
use rustc_trait_selection::traits::error_reporting::TypeErrCtxtExt as _;
use rustc_trait_selection::traits::{self, ObligationCauseCode, ObligationCtxt, SelectionContext};